According to the CLT, the standard error A. decreases, gets smaller as the sample size n B. decreases, gets larger C. stays the same, gets larger D. increases, gets larger

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Q: Find the mean, variance, and standard deviation of the sampling distribution of the sample…

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Q: Suppose that the efficacy of a certain drug is 0.53. Consider the sampling distribution (sample size…

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A: Solution: From the given information, confidence level is 0.85, σ2=4 and E=0.11.

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Q: . What statistical test should he use to analyze the data?

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Q: estimated standard error?

A: standard error              S.E = σn n= 23 with s^2 = 77 S.E = 7723=1.8297

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Q: Complete the sentence: As the sample size n increases, A the standard error decreases while the…

A: The sample size increased.