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For A Distribution, The Mean Is 10, Variance Is 16

Submitted by • November 1, 2018

a) For a distribution, the mean is 10, variance is 16, coefficient of skewness is +1 and coefficient of kurtosis is 4. Obtain the first four moments about the origin i. e. , zero. Comment upon the nature of distribution. (5)b) Calculate the correlation coefficient for the following heights (in inches) of father(X ) and their sons ) (Y : (5)X : 65 66 67 67 68 69 70 72Y : 67 68 65 68 72 72 69 71

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Voted by Admiiin

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