Mathematics, 21.05.2021 01:40, thebasedgodchri

Janine and Laura both took a standardized math test. The test scores were normally distributed with a mean of 75 and a standard deviation of 11. Janine earned a score of 76, whereas Laura earned a score of 89. About what percentage of people had a score between Janine's and Laura's scores?

a) 30%
b) 43%
c) 80%
d) 36%

Answers: 2

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Janine and Laura both took a standardized math test. The test scores were normally distributed with...