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The lowest score on an exam was 62, the median score was 75, and the high score

ID: 3183301 • Letter: T

Question

The lowest score on an exam was 62, the median score was 75, and the high score was 96. The range was a. 34. b. 62. c. 75. Which of the following is not part of a five-number summary? (circle your choice) a. the low value b. the median c. the mean The quartile for wages at a coffee shop is $8.25, and the upper quartile is $10.75. What can you conclude? a. Half the workers earn between $8.25 and $10.75. b. The median is $9.50. c. The range is $2.50 Is it possible for a data distribution to have a mean that is higher than its upper quartile? a. Yes; this is always the case. b. Yes, but only if there are outliers at high values. c. No.

Explanation / Answer

1)

A) range = 96-62=34

2)c) the mean

3)a) half the worker earn between 8.25 and 10.75

4)b) Yes, but onlyif there are outliers at high values.