Test scores on a recent statistics test are listed below. 80 79 92 75 88 35...

Test scores on a recent statistics test are listed below.
80 79 92 75 88 35 98 91 90 81 32 50 59 66 68 95 42 18
a) Find the mean and median of the data set.
b) Find the standard deviation and the range
c) Find the five number summary for the data.
d) Construct a box plot for the data.
e) Are there any outliers? Justify your answer.
f) Describe the distribution of the data.
g) Which percentile would be equal to 3Q
?
h) Find the 80 th percentile and interpret your answer.

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Expert Solution

orchestra answered 1 year ago

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