Number of Pairs of Shoes for Men and Women The accompanying histograms show the
ID: 3045350 • Letter: N
Question
Number of Pairs of Shoes for Men and Women The accompanying histograms show the number of pairs of shoes reported for 313 males and for 297 females. Descriptive statistics are also shown. Variable N Mean StDev Minimum 91 Median 3 Maximum Female 297 28.54 2241 100 1100 20.00 36.00 100.00 Male rango 25.00 313 12.748 13.143 1.000 4.000 6.000 11.000 100.000 7.000 Click the icon to view the histograms of the number of pairs of shoes for men and women. a. Describe the shape of each histogram. The histogram for the men's distribution of data is b. Because of the shapes, what measures of the center should be compared, the means or the medians? Because of the shapes of the distributions, the men's measure of center, the c. Because of the shapes, what measure of spread is preferred, the standard deviation or the interquartile range? Because of the shapes of the distributions, the preferred measure of spread for the men is the d. Compare the centers and spreads in context. The The histogram for the women's distribution of data is 0 15 30 45 60 75 90 105 Number of Pairs of Shoes for Females 0 15 30 45 60 75 90 105 should be compared to the women's measure of center, the Number of Pairs of Shoes for Males PrintDone and the preferred measure of | of | | pairs of shoes for men is | than the of | | pairs of shoes for women. The of | | pairs of shoes for men is than the | of | l pairs of shoes for women. Type integers or decimals. Do not round.)Explanation / Answer
(A)
The distribution of men's data is skewed to right.
The distribution of women's data is skewed to right.
(B)
Since distributions are skewed to right so measure of center for both distribution should be median.
(C)
Interquartile range
(D)
The median of 313 pairs of shoes for men is smaller than the median of 297 pairs of shoes for women.
The IQR of 313 pairs of shoes for men is smaller than the median of 297 pairs of shoes for women.
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