NOTE = Please make sure to answer all components of each question.

Is creativity related to humor? Each pair below represent one student's creativity test score and a score based on the number of puns produced when asked to give their corniest and cheesiest puns.

Creativity test score (X)	60	57	52	46	41	38	32	29	25	19
Number of puns (Y)	28	32	24	16	21	14	18	11	9	12

1. What is the X variable?
2. What is the Y variable?
3. If r = +0.89, interpret the correlation.
4. Interpret the slope of the regression line if it equals to +0.49
5. Interpret the y-intercept of the regression line if it equals -1.05
6. Using the slope and y-intercept information from above, use the linear regression equation to predict a student's number of puns if they have a creativity test score of 72. Show all work and round to 2 decimals.