Create a PowerPoint, to be used for professional development, which creatively and accurately explains the dimensions of descriptive statistics.

 
Create a PowerPoint, to be used for professional development, which creatively and accurately explains the dimensions of descriptive statistics. Your PowerPoint should have a minimum of 20 slides, including the introduction and reference slides. Along with the slides, include presenter notes within your PowerPoint that scripts your presentation with details. With your presentation, explain each of the following:

Reliability
Validity
Bell curve
Mean
Standard deviation
Standard scores
Scaled scores
T-Scores
Percentiles