Answer
See below.
Work Step by Step
Using a graphing calculator we get:
mean: $54.021739130435$
median: $53$
range: $35$
standard deviation: $\approx 8.4445620383371$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.