This question relates to the pattems that occur when trying to draw inferences a

Question

This question relates to the pattems that occur when trying to draw inferences about one or two population means or population proportions. It is assumed in this question that any confidence intervals or tests will be completed using a t-distribution or the standard normal distribution In a confidence interval estimate for a population mean or proportion, or comparing two means or two proportions, the margin of error for the confidence interval will be: O the sample statistic that is used to estimate the relevant parameter Othe product of a critical value and the standard deviation of the population represented by the relevant parameter O the product of a critical value and the standard deviation of the sampling distribution of the relevant parameter O a critical value from a standard distribution

Explanation / Answer

Margin of error can defined as the product of critical value and the standard deviation of the sampling distribution of the relevant parameter.

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