discussion correlation and regression ( article attached below)

Post your four paragraph (maximum) article critique, include your article as an attachment (or a link to the article), and then address the following:

• Do you believe the results? Why or why not?
• Can a reported mean of your article data be treated as a value from a population having a normal distribution? Why or why not?
• Report either the value(s) of the reported Correlation Coefficient(s) and your interpretation, or report the reported Regression Equation and provide an example of a "Predicted" value.