They're plots :) Thank you!

Mr. James McWhinney, president of DanielJames Financial Services, believes there is a relationship between the number of client contacts and the dollar amount of sales. To document this assertion, Mr. McWhinney gathered the following sample information. The x column indicates the number of client contacts last month and the ycolumn shows the value of sales ($ thousands) last month for each client sampled. (Round your answers to 3 decimal places.) Number of sales Number of sales Contacts, (S thousands), Contacts, (S thousands), x y x y 14 24 23 30 12 14 48 90 20 28 50 85 16 30 55 120 46 80 50 110 3. Determine the 95% condence interval, in thousands of dollars, for the mean of all sales personnel who make 40 contacts. _ 82-885 b. Determine the 95% prediction interval. in thousands of dollars, for a particular salesperson who makes 40 contacts. I:I:I