Consider the following hypothesis test. H0: ?1-?2=0 Ha: ?1-?2?0  The Following results are for two independent samples taken from two populations.  Sample 1: n1 = 80, mean1 = 104, standard deviation1 = 8.4Sample 2: n2 = 70, mean2 = 106, standard deviation2 = 7.6  a. What is the value of the test statistic? b. What is the p-value?c. With a= .05, what is your hypothesis testing conclusion?

Consider the following hypothesis test.
H0: ?1-?2=0 Ha: ?1-?2?0 
The Following results are for two independent samples taken from two populations. 
Sample 1: n1 = 80, mean1 = 104, standard deviation1 = 8.4Sample 2: n2 = 70, mean2 = 106, standard deviation2 = 7.6 
a. What is the value of the test statistic? b. What is the p-value?c. With a= .05, what is your hypothesis testing conclusion?