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Mathematics, 15.02.2021 20:20 michael4443

Below are the final exam scores of twenty introductory statistics students. 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94
Create a box plot of the distribution of these scores. The five number summary provided below may be useful.
MinQ1 Q2 (Median)Q3 Max
5772.5 78.5 82.5 94
This assignment is to be done in R only.
1. For each of the datasets (i and ii) listed below, find:
a. Mean
b. Median
c. Variance
d. Standard Deviation
i. {0,1,1,4,5,5,6}
ii. {-2,-10,5,4,-1,-9,3}

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Below are the final exam scores of twenty introductory statistics students. 57, 66, 69, 71, 72, 73,...
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