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ID: 3058297 • Letter: H
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15) The accompanying computer output shows the summary statistics for the number of pairs of shoes reported for 311 males and for 300 Complete parts(a) through (d) below Variable N Mean StDev Minimum 01 Median Q3 Maximum Interquartile range Female 300 2865 22.26 1.00 10.00 20.00 3600 10000 26.00 311 11.190 13 208 1.000 5.000 6.000 11000 100 000 6.000 a. (2 pts) Describe the shape of each distribution using the summary statistics. b. (2 pts) From the answer in part (a), what measures of the center should be compared, the means or the medians? Use it to compare the data. (2 pts) From the answer in part (a), what measure of spread is preferred, the standard deviation or the interquartile range? Use it to compare the data c.Explanation / Answer
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15) The accompanying computer output shows the summary statistics for the number of pairs of shoes reported for 311 males and for 300 Complete parts(a) through (d) below Variable N Mean StDev Minimum 01 Median Q3 Maximum Interquartile range Female 300 2865 22.26 1.00 10.00 20.00 3600 10000 26.00 311 11.190 13 208 1.000 5.000 6.000 11000 100 000 6.000 a. (2 pts) Describe the shape of each distribution using the summary statistics. b. (2 pts) From the answer in part (a), what measures of the center should be compared, the means or the medians? Use it to compare the data. (2 pts) From the answer in part (a), what measure of spread is preferred, the standard deviation or the interquartile range? Use it to compare the data c.Related Questions
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