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Test the hypothesis that the mean height

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A baby's height at birth has a Normal distribution with mean unknown and standard deviation equal to 1.88cm. You obtain a sample of 40 babies, and in this sample the average height is 51.9cm. Test the hypothesis that the mean height

At birth is equal to 51.4cm against the two-tailed alternative hypothesis using a 1% significance level.

Reference no: EM132848679

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