ajatez5178 ajatez5178

09-10-2017
Mathematics

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When calculating the population standard deviation, the sum of the squared deviation is divided by n. when calculating the sample standard deviation, the sum of the squared deviations is divided by nminus−1?

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09-10-2017

When u calculate the minus 1 who gets a -4 becasue its it gets you an intervale number

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