Mathematics, 17.03.2021 23:50, rleiphart1

The test scores from a history test are 88, 95, 92, 60, 86, 78, 95, 98, 92, 96, 70, 80, 89, and 96. a. Find the mean and standard deviation of the test scores.

b. Find the 5-number summary of the test scores.

c. Describe the type of distribution. Explain.

d. Do you think you the test was an easy or a hard test for the students? Explain.

Answers: 3

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The test scores from a history test are 88, 95, 92, 60, 86, 78, 95, 98, 92, 96, 70, 80, 89, and 96....