Use data from the attached spreadsheet that shows a sample of car sales data for various dealerships to answer these questions. 2) 3) 4) 5) 6) 7") The mode fer the number of salespeople is a) S b) 13 c) 1? d) Both B and C are correct The average number of used cars sold is a) 9.98 b) 5.35 c) 11.45 d) 8.82 Which of the following statements is true a) Used cars sold has a st dev of 2.30 and is more dispersed (less consistent) than New cars sold b) Used cars sold has a st dev of 10.33 and is less dispersed (more censistent) than New cars sold c) Used cars sold has a st dev of 2.30 and is less dispersed (more censistent) than New cars sold d) Used cars sold has a st dev of 3.93 and is less dispersed (more censistent) than New cars sold Using a threshold of 3 standard deviations, which of the following are true regarding outliers for new car sales? a. There are no outliers b. Store A15 is an outlier. c. Store A33 is an outlier. d. Stores A15 and A33 are Outliers. Calculate the correlation coefcient between the number of salespersons and total prot? a. .201 b. -.953 c. .334 d. .038 The range for prot from New car sales is a. $42,156 b. $51,891 c. $20,958 d. $23,200