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Question 14 QUESTION 14 Which of the following is NOT an assumption underlying the independent-measures t formula for hypothesis testing. O The observations within each

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Question 14

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QUESTION 14 Which of the following is NOT an assumption underlying the independent-measures t formula for hypothesis testing. O The observations within each sample must be independent. O The two populations from which the samples are selected must be normal. O The two samples must have equal sample sizes. O The two populations from which the samples are selected must have equal variances

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