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Consider two populations for which ₁ = 32, G = 2, H₂ = 27, 1 and = Suppose that two independent random samples of sizes
Posted: Sun Jul 10, 2022 10:10 am
by answerhappygod
- Consider Two Populations For Which 32 G 2 H 27 1 And Suppose That Two Independent Random Samples Of Sizes 1 (39.51 KiB) Viewed 82 times
Consider two populations for which ₁ = 32, G = 2, H₂ = 27, 1 and = Suppose that two independent random samples of sizes n = 48 and = 57 are selected. Describe the approximate sampling distribution of X₁ X₂ (center, variability, and shape). - What is the shape of the distribution? a. The distribution would be non-normal. b. The distribution is approximately normal. c. The shape cannot be determined. What is the mean of the distribution? (letter only) What is the standard deviation of the distribution? (Round your answer to three decimal places.)