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The sum of the weights, in pounds, of n = 28.7 dogs is 598.6 pounds. The...

The sum of the weights, in pounds, of n = 28.7 dogs is 598.6 pounds. The value of   is 47,407.9 pounds2. Calculate the maximum-likelihood estimate of the population variance. State your answer rounded to two decimal places.

ans. 1216.82 , how?

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Given that:-

The sum of the weights, in pounds, of n = 28.7 dogs is pounds. The value of   is 47,407.9 pounds2. Calculate the maximum-likelihood estimate of the population variance.

population variance.

(two decimal)

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