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Mathematics, 25.04.2020 01:01 hendelalem69

The standard IQ test has a mean of 101 and a standard deviation of 16. We want to be 98% certain that we are within 4 IQ points of the true mean. Determine the required sample size.

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The standard IQ test has a mean of 101 and a standard deviation of 16. We want to be 98% certain tha...

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