EDCO 735 / EDCO735 QUIZ 2

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EDCO 735 / EDCO735 QUIZ 2 Which of the following is NOT needed in the formula for calculating a confidence interval's upper limit? Correct Answer In order to calculate the sum of squared deviation... s you must: Variance: s is all of the following except: When different sets of data of the same size are randomly chosen from a population, the resulting variation in values is called: A two-tailed outlier for the Z distribution must have a Z score equivalent to the: In order to calculate the mean you must: As sample size increases while all other things are constant, the confidence interval: Sampling error: The standard error is related to all of the following except: [Show More]

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