Question

In: Statistics and Probability

The score of a course out of 100 in Winter of 10 students are 48, 92,...

The score of a course out of 100 in Winter of 10 students are 48, 92, 47, 44, 94, 18, 95, 67, 74, 64

a. Calculate Q1, Q3 and IQR of the data.

b. Find the mean, median and standard deviation

c. Determine whether the smallest value of this data set is an outlier.

d. Comment the shape of the distribution.

Solutions

Expert Solution

Solution-

a)

b)

c) from data boxplot is constructed there is no outlier in the data

d) histogram

by histogram we can say shape of data is bimodal

orchestra answered 11 months ago
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