The professor assigns grades in the modern poetry class according to where a student's average is located in the following diagram. The averages in a class are8787,7575,7676,8686,7777,7070,8484,7171,8484,and8686 .Suppose the professor assigns grades using the method shown below. Averages on the border are assigned the higher grade. What grade does the person earning the8787get? Question content area bottomPart 1 The professor assigns grades in the modern poetry class according to where a student's average is located in the following diagram. The averages in a class are 87, 75, 76, 86, 77, 70, 84, 71,84, and 86 Suppose the professor assigns grades using the method shown below. Averages on the border are assigned the higher grade.FDсCmeanBmean-standard deviationsmean-standard deviationWhat grade does the person earning the 87 get?The person will get a(n)mean +standard deviationmcan+1standard deviations

Question

The professor assigns grades in the modern poetry class according to where a​ student's average is located in the following diagram. The averages in a class are8787​,7575​,7676​,8686​,7777​,7070​,8484​,7171​,8484​,and8686  .Suppose the professor assigns grades using the method shown below. Averages on the border are assigned the higher grade. What grade does the person earning the8787​get?   Question content area bottomPart 1 The professor assigns grades in the modern poetry class according to where a student's average is located in the following diagram. The averages in a class are 87, 75, 76, 86, 77, 70, 84, 71,84, and 86 Suppose the professor assigns grades using the method shown below. Averages on the border are assigned the higher grade.FDсCmeanBmean-standard deviationsmean-standard deviationWhat grade does the person earning the 87 get?The person will get a(n)mean +standard deviationmcan+1standard deviations

Accepted Answer

Find the mean and the standard deviation of the sample since we are given a sample data.mean =…