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Question!5 1 pts The z-interval procedure [which uses 1.96 x sigma/ sqrtin) as t

ID: 3341007 • Letter: Q

Question

Question!5 1 pts The z-interval procedure [which uses 1.96 x sigma/ sqrtin) as the margin of error] works reasonably well even when we have a distribution that is not normally distributed and the sample size is moderate, provided that the distribution is not far from being normal. Thus we say that the z-interval procedure i..to moderate violations of the normality assumption. O sensitive O robust O opposed resistant Question 6 1 pts To construct a confidence interval for the population mean, we subtract and add the product of a z-score and the standard error of the sample mean. This product of the z-score and the standard error of the sample mean is called the.... O width of the confidence interval . O margin of error standard deviation of the sample mean O degree of confidence

Explanation / Answer

Q5) Option D is Correct. It is Resistant

Q6) Option B is Correct. It is Margin of error

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