Section B Section B Checkpoint

Problem 1

Describe the shape of the distribution. Include a measure of center and a measure of variability that would make sense to use, and estimate values for each.

dot plot of values ranging from 23 to 37

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Solution

Sample response: The distribution is bell-shaped and symmetric with a mean of 30 and a MAD of about 2.

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Sample Response

Sample response: The distribution is bell-shaped and symmetric with a mean of 30 and a MAD of about 2.