Mathematics, 18.05.2021 23:00 321596

10:Posttest Inferences and Conclusions from Data Target duo Thursday
0
8
Solve the problem.
Scores on a test have a mean of 66 and Q, is 80. The scores have a distribution that is approximately normal. Find the standard deviation. Round your answer to the nearest tenth.
18.7
9.4
10.5
20.9

10:Posttest Inferences and Conclusions from Data

Target duo Thursday
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8
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Score

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10:Posttest Inferences and Conclusions from Data Target duo Thursday
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8
Solve th...