Data from a small bookstore are shown in the accompanying table. Complete parts a through e. a) Prepare a scatterplot of Sales against Number of sales people working. Choose the correct scatterplot below. O A. B. OC. X 307 20- 30- Data table . . . .. O .. 10- Sales ( in $ 1000) 15- 15- .. . .. Sales (in $ 1000) Sales (in $ 1000) " . Number of sales Sales (in $1000) people working 10 20 15 30 10 20 People Working (#) People Working (#) People Working (#) 10 Un WN b) What can you say about the direction of the association? 15 18 O It is positive. 10 20 12 20 O It is neither positive nor negative. 15 22 It is negative. 17 20 26 c) What can you say about the form of the relationship? x = 10.2 y = 18 SD(x) = 5.96 SD(y) = 4.88 It is curved O It is linear. O There is no pattern. Print Done d) What can you say about the strength of the relationship? It is strong It is weak. O There is no association. 2) Does the scatterplot show any outliers? Yes ? NO