Mathematics, 07.07.2020 18:01, Katepratt7637
The scores from a state standardized test have a mean of 80 and a standard deviation of 10. The distribution of the scores is roughly bell shaped. to find the percentage of scores that lie between 60 and 80.
Answers: 1
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The scores from a state standardized test have a mean of 80 and a standard deviation of 10. The dist...
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