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###### 2) Why is it necessary include some measure of dispersion in addition to meaSut = of location when analyzing of data?Under what circumstances might you decide t0 use the median as mcasure of location rather than the mean when doing analysis of set of data?a) You scored 92 on your statistics final. If the mcan score on the test was 81 and - the standard deviation was 6, how did you do in comparison to the rest of the class?Your friend took statistics class from different professor. Your friend sc

2) Why is it necessary include some measure of dispersion in addition to meaSut = of location when analyzing of data? Under what circumstances might you decide t0 use the median as mcasure of location rather than the mean when doing analysis of set of data? a) You scored 92 on your statistics final. If the mcan score on the test was 81 and - the standard deviation was 6, how did you do in comparison to the rest of the class? Your friend took statistics class from different professor. Your friend scored 96 on his final, but his class had mean of 85 and standard deviation of 8. How did you score relative to your friend compared to the corresponding classes?

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