The stem-and-leaf display shows populations of the 50 regions, in millions of people, according to a census. Complete parts a through d below. 5 1 99 10111344 0 5555566667777789 0 11111222222223334444444 (2 |5 means 25) a) What measures of center and spread are most appropriate? For the center, use the median because the distribution is not symmetric. For the spread, use the IQR because the distribution is not symmetric. b) Without doing any calculations, which must be larger: the median or the mean? Explain. The mean is larger because the distribution is skewed to the right. c) From the stem-and-leaf display, find the median and the interquartile range. The median is 5 million. (Simplify your answer.) The interquartile range is 6 million. (Simplify your answer.) d) Write a few sentences describing this distribution. This distribution has more than 2 obvious modes, so it is multimodal. In this case, the right tail is longer and the distribution is approximately symmetric. There is/are at least one obvious outlier.

The stem-and-leaf display shows populations of the 50 regions, in millions of people, according to a census. Complete parts a through d below. 5 1 99 10111344 0 5555566667777789 0 11111222222223334444444 (2 |5 means 25) a) What measures of center and spread are most appropriate? For the center, use the median because the distribution is not symmetric. For the spread, use the IQR because the distribution is not symmetric. b) Without doing any calculations, which must be larger: the median or the mean? Explain. The mean is larger because the distribution is skewed to the right. c) From the stem-and-leaf display, find the median and the interquartile range. The median is 5 million. (Simplify your answer.) The interquartile range is 6 million. (Simplify your answer.) d) Write a few sentences describing this distribution. This distribution has more than 2 obvious modes, so it is multimodal. In this case, the right tail is longer and the distribution is approximately symmetric. There is/are at least one obvious outlier.

Name: The stem-and-leaf display showspopulations of the 50 regions, in mill
Uploaded: 2024-03-20T07:06:16.000Z
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Description: The stem-and-leaf display showspopulations of the 50 regions, in millions ofpeople, according to a census. Completeparts a through d below.99101113440 55555666677777890 11111222222223334444444|5 means 25)a) What measures of center and spread are mos