Moviegoer Snack Spending (n = 10)

(a) Make a scatter plot of the data. What does it suggest about the correlation between X and Y?
(b) Use Excel, MegaStat, or MINITAB to calculate the correlation coefficient.
(c) Use Excel or Appendix D to find t.025 for a two-tailed test at α =.05.
(d) Calculate the t test statistic.
(e) Can you reject ρ = 0?

Transcribed Image Text:

t(-50055 76133 63684 36686 33214 50050 nt 85532 e-26166 30 50 34 12 37 e-35313