Mathematics, 28.07.2019 18:00 joshbee2014
The average math sat score is 516 with a standard deviation of 114. a particular high school claims that its students have unusually high math sat scores. a random sample of 60 students from this school was selected, and the mean math sat score was 557. is the high school justified in its claim? explain.
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The average math sat score is 516 with a standard deviation of 114. a particular high school claims...
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