23. A news story claims that Americans spend 10 minutes in the shower. You think that Arizonians actually spend less time in the shower. You timed the showers of 8 Arizonians. The times (in minutes) were 8, 12, 10, 5, 7, 9, 10, and 9. What conclusion would you draw following a t test at .05 significance level? Use the five steps of hypothesis testing. Note that I gave you scores in the X column instead of Sum of Squares (SS). You will have to calculate this yourself