A random sample of 50 children appearing for an IQ test was taken. The sample skewness in

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A random sample of 50 children appearing for an IQ test was taken. The sample skewness in their IQ results was 0.73 and the sample kurtosis was 1.15. Test the null hypothesis that the IQ results distribution is normal.

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Statistics For Business And Economics

ISBN: 9781292436845

10th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Oct 31, 2024 08:01 AM

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A random sample of 50 children appearing for an IQ test was taken. The sample skewness in

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