Mathematics, 25.02.2020 17:47, traybrown0690
On a standard IQ test, the standard deviation is 15. How many random IQ scores must be obtained if we want to find the true population mean (with an allowable error of 0.5) and we want 97 percent confidence in the results
Answers: 3
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On a standard IQ test, the standard deviation is 15. How many random IQ scores must be obtained if w...
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