No use of excel please. No handwritten explanations. please show all calculations.

2. Conduct a regression analysis on the following data set involving a group of 5 participants. Determine whether scores on Variable X (predictor) are significantly predictive of scores on Variable Y (criterion).

Variable X Variable Y

Person 1 24 6

Person 2 19 9

Person 3 14 13

Person 4 21 9

Person 5 22 8

a) Calculate the full regression equation, including the regression coefficient and intercept.

b) Use the regression equation to calculate Y for a person with a score of 8 on Variable X.