Determine required sample size for standard iq test

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Reference no: EM13135913

The standard IQ test has a mean of 100 and a standard deviation of 13. We want to be 98% certain that we are within 2 IQ points of the true mean. Determine the required sample size.

Reference no: EM13135913

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Determine required sample size for standard iq test : The standard IQ test has a mean of 100 and a standard deviation of 13. We want to be 98% certain that we are within 2 IQ points of the true mean. Determine the required sample size.

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