Homogeneity of variance test

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Question 1: The populations must all be normally distributed, what is meant by normally distributed?

Question 2: The population variances must be equal, what are population variances? 

The samples for each treatment must be selected randomly and independently, what is meant by treatment?

Reference no: EM1319340

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Homogeneity of variance test : The populations must all be normally distributed, what is meant by normally distributed?
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