Question 10 Consider random samples of size 289 drawn from population A with proportion 0.12 and random samples of size 304 drawn from population B with proportion 0.31. (a) Find the standard error of the distribution of differences in sample proportions, p^A-p^B. Round your answer for the standard error to three decimal places. standard error = the absolute tolerance is +/-0.001 (b) Are the sample sizes large enough for the Central Limit Theorem to apply? Yes No

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A: mean = 112 s =37.1 n = 18

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A: Given data, μ=107σ=37.8υx=?σx=?

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A:

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A: u = 125 sigma =14   a)

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Q: Use the central limit theorem to find the mean and standard error of the mean of the indicated…

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