Should you be skeptical about the scientific merit of this claim after browsing the Internet? Why?

The Research ProcessImagine you are in a fast-food restaurant where a lady tells you that she had heard there was a gene for liking or hating the taste of cilantro. You looked on the Internet to investigate this statement, and although you found similar comments on reputable websites, you are yet to find any scientific studies supporting this claim.Should you be skeptical about the scientific merit of this claim after browsing the Internet? Why?Do you think there are times when scientifically-sound research is not accepted for publication? Why?What should you do to continue this investigation?Using the South University Online Library, find two peer-reviewed articles discussing genetics and food preference. Using the skills you learned from this week’s lectures, summarize each of them.What is a primary source for any research study? Why is it important to read the primary source?Why do most students settle for reading secondhand or thirdhand accounts of research studies instead of reading the primary source?When might you have to depend on a secondary source of information? Are thirdhand accounts of research studies reliable? Why?

Evaluate hypothesis tests for population parameters from one population.

CompetencyEvaluate hypothesis tests for population parameters from one population.InstructionsScenario (information repeated for deliverable 01, 03, and 04)A major client of your company is interested in the salary distributions of jobs in the state of Minnesota that range from $30,000 to $200,000 per year. As a Business Analyst, your boss asks you to research and analyze the salary distributions. You are given a spreadsheet that contains the following information:A listing of the jobs by titleThe salary (in dollars) for each jobDeliverable 4 – Hypothesis Tests.xlsxIn prior engagements, you have already explained to your client about the basic statistics and discussed the importance of constructing confidence intervals for the population mean. Your client says that he remembers a little bit about hypothesis testing, but he is a little fuzzy. He asks you to give him the full explanation of all steps in hypothesis testing and wants your conclusion about two claims concerning the average salary for all jobs in the state of Minnesota.Background information on the DataThe data set in the spreadsheet consists of 364 records that you will be analyzing from the Bureau of Labor Statistics. The data set contains a listing of several jobs titles with yearly salaries ranging from approximately $30,000 to $200,000 for the state of Minnesota.What to SubmitYour boss wants you to submit the spreadsheet with the completed calculations, answers, and analysis.

How do you explain the change in the segment margin ratio?

Raner, Harris, & Chan is a consulting firm that specializes in information systems for medical and dental clinics, The firm has two offices—one in Chicago and one in Minneapolis. The firm classifies the direct costs of consulting jobs as variable costs. A contribution format segmented income statement for the company’s most recent year is given below:Required:1. By how much would the company’s net operating income increase if Minneapolis increased its sales by $75,000 per year? Assume no change in cost behavior patterns.2. Refer to the original data. Assume that sales in Chicago increase by $50,000 next year and that sale in Minneapolis remain unchanged. Assume no change in fixed costs.(a)Prepare a new segmented income statement for the company using the above format. Show both amounts and percentages.(b) Observe from the income statement you have prepared that the contribution margin ratio for Chicago has remained unchanged at 70% (the same as in the above data) but that the segment margin ratio has changed. How do you explain the change in the segment marginratio?

What value might there be in thinking about the, admittedly uncomfortable, subject of the end of all mankind? What comes to your mind when you consider this topic?

****NEED THIS ASSIGNMENT COMPLETE BY 11PM EASTERN TONIGHT!!!!*******Check attachment to see CHARTS!!!***Topic – Causes of Death in 1980 and 2014According to the 1980 Census, the United States population was approximately 226,540,000 in 1980, and according to US Census Bureau estimates, approximately 317,300,000 at the beginning of 2014. Using Census data for 1980 and estimates derived from mortality data and census estimates for 2014, we arrive at the population estimates given in the table below: YearTotal PopulationAges 15–24Ages 25–44Ages 45–64 1980226,540,00042,475,00062,707,00044,497,000 2014317,300,00046,000,00087,000,00080,000,000The National Center for Health Statistics published a document entitled “Health, United States, 2015: With Special Feature on Racial and Ethnic Health Disparities” that includes a table listing the leading causes of death in both 1980 and 2014 for various categories of Americans. Under the Project Instructions link in Blackboard, you’ll find Discussion Board Forum 2: Data; this is a spreadsheet showing the leading causes of death in both 1980 and 2014 for these 3 age categories. Each of the first 3 questions has both a computational part and a discussion part. To get full credit for each of the discussion parts please support the reason you provide by citing a reference. This should not be an excessively difficult task: you can easily find information online for most of the illnesses or other causes listed in the report. All you need to do is provide the website you used (though other resources are also permitted if you prefer to use one of those). 1. Assuming that the population numbers in the above table are relatively accurate, use the Discussion Board Forum 2: Data spreadsheet to compute the deaths per 1000 people for each age group in both 1980 and 2014. Do not round your answer to the nearest whole number, provide at least 2 decimal places. Give these 6 values (e.g. deaths per 1000 people for ages 15–24 in 1980) and then cite a reference to discuss what might account for the changes between the deaths per 1000 in 1 of these 3 age categories between 1980 and 2014. Your discussion should be at least 40 words. 2. Besides the changes in the overall death rate in the past 3 decades, the leading causes of death vary somewhat between 1980 and 2014. Choose 1 of the 3 age ranges and select 1 cause of death from the Discussion Board Forum 2: Data spreadsheet that strikes you as noteworthy and that appears in both the 1980 and 2014 lists. For the cause of death that you selected, compute the number of deaths per 1000 in both 1980 and 2014 for your chosen age group. Do not round your answer to the nearest whole number, provide at least 2 decimal places. Cite a reference to discuss the possible reasons for any changes in the rates over this period. Your discussion should be at least 40 words. 3. Not only do the leading causes of death vary across time, they vary significantly for different age ranges. Looking only at the 2014 data, choose a cause of death that appears in both the 25–44 and 45–64 age categories and compute the number of deaths per 1000 people for both age categories. Do not round your answer to the nearest whole number, provide at least 2 decimal places. Cite a reference to discuss a possible reason for any differences in these values as people advance in age. Your discussion should be at least 40 words. 4. Contemplating causes of death might strike some people as unpleasant or even morbid. However, the Bible encourages us to give some thought to the fact of our own mortality. Ecclesiastes 7:2–4 says: “It is better to go to the house of mourning than to go to the house of feasting, for this is the end of all mankind, and the living will lay it to heart. Sorrow is better than laughter, for by sadness of face the heart is made glad. The heart of the wise is in the house of mourning, but the heart of fools is in the house of mirth.” It is interesting to consider why the author of Ecclesiastes encourages the wise to go to the house of mourning and the living to lay the end of all mankind to heart. What value might there be in thinking about the, admittedly uncomfortable, subject of the end of all mankind? What comes to your mind when you consider this topic? Please respond with at least 80 words.

Describe the principal-agent relationship.

1) The following market information was gathered for the Blender Corporation. The firm has 1,000 bonds outstanding, each selling for $1,100.00 with a required rate of return of 8.00%. Blenders has 5,000 shares of preferred stock outstanding, selling for $40.00 per share and 50,000 shares of common stock outstanding, selling for $18.00 per share. If the preferred stock has a required rate of return of 11.00% and the common stock requires a 14.00% return, and the firm has a corporate tax rate of 30%, then calculate the firm’sWACC adjusted for taxes. 26) ______A) 6.77% B) 9.53% C) 10.73%D) There is not enough information to answer.2) Ready Tees, an on line retailer of t-shirts, orders 100,000 t-shirts per year from its manufacturer. The carrying cost is $0.10 per shirt per year. The order cost is $500 per order. What is the optimal order quantity for the t-shirt inventory (rounded to the nearest dollar)? A) 15,841 B) 31,623 C) 1,581 D) 8,3333) Oregon Saw Mills Inc. has credit terms of 2/10 net 60. Customers should take the discount and pay in 10 days if they CANNOT earn more than ________ (APR) or ________ (EAR) on their investments. 28) ______A) 13.08% APR or 12.42% EAR B) 15.89% APR or 14.90% EAR C) 12.42% APR or 13.08% EAR D) 14.90% APR or 15.89% EAR)4) Robertson Lumber has a $250,000 compensating balance loan with its bank. The terms of the loan call for Robertson to keep 10% of the loan as a compensating balance and pay interest at an annual rate of 6.50% on the entire amount. If the firm borrows the maximum amount for one year, what is the EAR on this loan? 29) ______A) 6.87% B) 7.22% C) 6.50% D) 7.39%5) Firewall Corp. is a small company looking at two possible capital structures. Currently, the firm is an all-equity firm with $900,000 in assets and 100,000 shares outstanding. The market value of each share is $9.00. The CEO of Firewall is thinking of leveraging the firm by selling $270,000 of debt financing and retiring 30,000 shares, leaving 70,000 shares outstanding. The cost of debt is 6% annually, and the current corporate tax rate for Donat is 30%. The CEO believes that Donat will earn $100,000 per year before interest and taxes. Which of the statements below is TRUE? A) All-equity EPS is $0.70.B) Shareholders will be better off by almost $0.14 per share under a firm with $270,000 in debt financing versus a firm that is all-equity.C) 50/50 debt-to-equity EPS is $0.838.D) Statements (A) through (C) are all true.6) Complete the equal-payments three-year amortization table. 7) Complete the following zero-coupon amortization schedule.b) What is the EAR of this loan? 34) _____________ 8) Describe the principal-agent relationship. In your answer, give an example of how a principal-agent problem arises in the corporate world. Can such a problem become costly? Please explain. 9) Consider the information below from a firm’s balance sheet for 2012 and 2013. a) What is the Net Working Capital for 2013? What is it for 2012?b) What is the Change in Net Working Capital (NWC)? c) Assuming the Operating Cash Flows (OCF) are $7,155 and the Net Capital Spending (NCS) is $2,372,what is the Cash Flow from Assets?Net Working capital20122011Changecurrent Assets Cash$1,561$1,800($239)Short term investment$1,052$3,010-1958Accounts receivable$3,616$3,129487Inventories$1,816$1,543273other current Assets$707$601106Total current Assets$8,752$10,083-1331current Liabilities Accounts Payable$5,173$5,11162Short term Debt$288$27711other current liabilities$1,401$1,098303Total current liabilities$6,862$6,486376Net Working capital$1,890$3,597-1707 d) Why is an understanding of cash flow so important in the study of finance?10) Amistad Inc manufactures custom golf clubs and orders 250,000 graphite shafts per year from its manufacturer. The CEO at Amistad wishes to know the optimal EOQ. The carrying cost is $0.45 per shaft per year. The order cost is $750 per order.a) What is the EOQ for Amistad?a) What is the EOQ for Amistad?b) W 11) Assume the following risk: risk free rate is 2.5%, inflation Year 1 is 2.5%, Year 2 is 3.5% and Year 3 is 4.5%. You have invested in a three-year bond with an annual interest rate of 7.8%Required: Calculate the default risk premium for your investment – show your work.7.8-2.5-4.5 = 0.8% is the default risk premium

prepare a network proposal on how to set up a secure network infrastructure in this building to support university operations.

You have been hired as part of the networking team at UMUC. After completing orientation and training, your manager calls you into a meeting to discuss your first project.The university has recently leased a building in Adelphi, Maryland. The building will house offices, classrooms, a library, and computer labs. Security is important for UMUC, as the university must protect students’ and employees’ data, as well as any intellectual property that UMUC has on its servers and computers. As a result, IT management would like to take the time to review proposals on how best to move forward on security issues. As a network engineer, you have been asked to prepare a network proposal on how to set up a secure network infrastructure in this building to support university operations.

List these nine steps in conducting a neural network project and discuss them briefly.

It is believed that the development process of Artificial Neural Networks (ANN) is similar to the structured design methodologies of traditional computer-based information systems, some phases are unique or have some unique aspects. Taking a look at pages 334 to 335 of your recommended textbook will reveal to you that the development process for an ANN application includes nine steps.List these nine steps in conducting a neural network project and discuss them briefly.

Complete the matrix by comparing what you have read with what you have observed in your own experience regarding the how the economy impacts society’s pillars today.

SOC 100 Pillars of Society Matrix Instructions: Complete the matrix by comparing what you have read with what you have observed in your own experience regarding the how the economy impacts society’s pillars today. Additionally, describe how your community impacts all of the pillars.

What is the probability that Kevin will not win the cruise?

1 )The college student senate is sponsoring a spring break Caribbean cruise raffle. The proceeds are to be donated to the Samaritan Center for the Homeless. A local travel agency donated the cruise, valued at $2000. The students sold 2544 raffle tickets at $5 per ticket.(a) Kevin bought thirty-two tickets. What is the probability that Kevin will win the spring break cruise to the Caribbean? (Round your answer to five decimal places.) What is the probability that Kevin will not win the cruise? (Round your answer to five decimal places.) (b) Expected earnings can be found by multiplying the value of the cruise by the probability that Kevin will win. What are Kevin’s expected earnings? (Round your answer to two decimal places.)$ Is this more or less than the amount Kevin paid for the thirty-two tickets? How much did Kevin effectively contriute to the Samaritan Center for the Homeless? (Round your answer to two decimal places.)2 Raul received a score of 76 on a history test for which the class mean was 70 with a standard deviation of 7. He received a score of 76 on a biology test for which the class mean was 70 with standard deviation 7. On which test did he do better relative to the rest of the class?3) In the binomial probability distribution, let the number of trials be n = 4, and let the probability of success be p = 0.3688. Use a calculator to compute the following.(a) The probability of three successes. (Round your answer to three decimal places.) (b) The probability of four successes. (Round your answer to three decimal places.) (c) The probability of three or four successes. (Round your answer to three decimal places.)4) The one-time fling! Have you ever purchased an article of clothing (dress, sports jacket, etc.), worn the item once to a party, and then returned the purchase? This is called a one-time fling. About 15% of all adults deliberately do a one-time fling and feel no guilt about it! In a group of eight adult friends, what is the probability of the following? (Round your answers to three decimal places.)(a) no one has done a one-time fling (b) at least one person has done a one-time fling (c) no more than two people have done a one-time fling5) A research team conducted a study showing that approximately 20% of all businessmen who wear ties wear them so tightly that they actually reduce blood flow to the brain, diminishing cerebral functions. At a board meeting of 20 businessmen, all of whom wear ties, what are the following probabilities? (Round your answers to three decimal places.)(a) at least one tie is too tight (b) more than two ties are too tight (c) no tie is too tight (d) at least 18 ties are not too tight6) Are your finances, buying habits, medical records, and phone calls really private? A real concern for many adults is that computers and the Internet are reducing privacy. A survey conducted by Peter D. Hart Research Associates for the Shell Poll was reported in USA Today. According to the survey, 47% of adults are concerned that employers are monitoring phone calls. Use the binomial distribution formula to calculate the probability of the following.(a) Out of five adults, none is concerned that employers are monitoring phone calls. (Round your answer to three decimal places.) (b) Out of five adults, all are concerned that employers are monitoring phone calls. (Round your answer to three decimal places.) (c) Out of five adults, exactly three are concerned that employers are monitoring phone calls. (Round your answer to three decimal places.)7) Tree-ring dates were used extensively in archaeological studies at Burnt Mesa Pueblo. At one site on the mesa, tree-ring dates (for many samples) gave a mean date of ?1 = year 1276 with standard deviation ?1 = 36 years. At a second, removed site, the tree-ring dates gave a mean of ?2 = year 1109 with standard deviation ?2 = 36 years. Assume that both sites had dates that were approximately normally distributed. In the first area, an object was found and dated as x1 = year 1220. In the second area, another object was found and dated as x2 = year 1249.(a) Convert both x1 and x2 to z values, and locate both of these values under the standard normal curve of the figure above. (Round your answers to two decimal places.)z1 = z2 = (b) Which of these two items is the more unusual as an archaeological find in its location?x1; the further a z value is from zero, the more unusual it is.x2; the further a z value is from zero, the more unusual it is. x1; the closer a z value is to zero, the more unusual it is.x2; the closer a z value is to zero, the more unusual it is.8) The incubation time for Rhode Island Red chicks is normally distributed with a mean of 26 days and standard deviation of approximately 2 days. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.)(a) in 22 to 30 days chicks(b) in 24 to 28 days chicks(c) in 26 days or fewer chicks(d) in 20 to 32 days Chicks9) A vending machine automatically pours soft drinks into cups. The amount of soft drink dispensed into a cup is normally distributed with a mean of 7.6 ounces and standard deviation of 0.4 ounce. Examine the figure below and answer the following questions.(a) Estimate the probability that the machine will overflow an 8-ounce cup. (Round your answer to two decimal places.) (b) Estimate the probability that the machine will not overflow an 8-ounce cup. (Round your answer to two decimal places.) (c) The machine has just been loaded with 864 cups. How many of these do you expect will overflow when served? cups

· Evaluate the results computed and explain the meaning of the results, including why certain measurements are more accurate than others.

A manufacturing company is evaluating two options for new equipment to introduce a new product to its suite of goods. The details for each option are provided below:Option 1 · $65,000 for equipment with useful life of 7 years and no salvage value. · Maintenance costs are expected to be $2,700 per year and increase by 3% in Year 6 and remain at that rate. · Materials in Year 1 are estimated to be $15,000 but remain constant at $10,000 per year for the remaining years. · Labor is estimated to start at $70,000 in Year 1, increasing by 3% each year after. Revenues are estimated to be: Year 1Year 2Year 3Year 4Year 5Year 6Year 7 – 75,000 100,000 125,000 150,000 150,000 150,000Option 2 · $85,000 for equipment with useful life of 7 years and a $13,000 salvage value · Maintenance costs are expected to be $3,500 per year and increase by 3% in Year 6 and remain at that rate. · Materials in Year 1 are estimated to be $20,000 but remain constant at $15,000 per year for the remaining years. · Labor is estimated to start at $60,000 in Year 1, increasing by 3% each year after. Revenues are estimated to be: Year 1Year 2Year 3Year 4Year 5Year 6Year 7 – 80,000 95,000 130,000 140,000 150,000 160,000 The company’s required rate of return is 8%.Management has turned to its finance and accounting department to perform analyses and make a recommendation on which option to choose. They have requested that the four main capital budgeting calculations be done: NPV, IRR, Payback Period, and ARR for each option.For this assignment, compute all required amounts and explain how the computations were performed. Evaluate the results for each option and explain what the results mean. Based on your analysis, recommend which option the company should pursue.Superior papers will:· Perform all calculations correctly.· Articulate how the calculations were performed, including from where values used in the calculations were obtained.· Evaluate the results computed and explain the meaning of the results, including why certain measurements are more accurate than others.· Recommend which option to pursue, supported by well-thought-out rationale, and considering any other factors that could impact the recommendation.Be sure to use APA formatting in your paper. Purdue University’s Online Writing Lab (OWL) is a free website that provides excellent information and resources for understanding and using the APA format and style. The OWL website can be accessed here: https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.htmlThis assignment will be assessed using the BUS 5110 Unit 6 Written Assignment rubric.

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