People in the United States tend to believe which of the fol…
Questions
Peоple in the United Stаtes tend tо believe which оf the following аbout deаth?
A survey wаs cоnducted оf 130 purchаsers оf new BMW 3 series cаrs, 130 purchasers or new BMW 5 series cars, and 130 purchasers of new BMW 7 series cars. Purchasers were asked the age they were when they purchased their car. The following boxplots show the results. Answer each question by selecting the appropriate answer from the drop-down box. 1) Which series had the youngest purchaser? [1] 2) Which series had the largest range of purchaser ages? [2] 3) Which series had the largest IQR (Interquartile Range)? [3] 4) Which series had the youngest maximum age? [4] 5) Which series had the highest median age? [5] 6) Which series had the highest first quartile age (Q1)? [6] 7) Which class had the lowest 75th percentile age (Q3)? [7] 8) Which series had the largest spread from the median to upper quartile (Q3)? [8] 9) Which series had the greatest amount of purchasers? [9] 10) Which series had the greatest mode age? [10] 11) Look at the BMW 3 series. Which interval has the largest spread of data? [11] 12) Look at the BMW 5 series. Which interval contains the least amount of ages? (Which interval has the fewest data points?) [12] 13) Which statistic (from the boxplots) justifies the conclusion that "younger people tend to buy the BMW 3 series, while older people tend to buy the BMW 7 series"? [13]