How many students must be randomly selected to estimate the mean monthly income of students at a university? Suppose we

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How many students must be randomly selected to estimate the mean monthly income of students at a university? Suppose we

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How Many Students Must Be Randomly Selected To Estimate The Mean Monthly Income Of Students At A University Suppose We 1
How Many Students Must Be Randomly Selected To Estimate The Mean Monthly Income Of Students At A University Suppose We 1 (54.42 KiB) Viewed 65 times
How many students must be randomly selected to estimate the mean monthly income of students at a university? Suppose we want 95% confidence that x is within $130 of μ, and the o is known to be $548. A. 118 B. none of the other answers C. 68 D. 49 E. 130 F. 548 G. 0 H. 8
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