Suppose that X,Y are uniform on x' +y'< 1, y> 0. Find . marginal pdfs fx and fy 2. E(X) 3. f(y/x)
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A: We will use Std. Normal table to find the required probabilities.
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A: Given that Sample mean =56 Standard deviation =12.6
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A: here it is without replacement model so use hypergeometric distribution
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A: From the given information we find the rejection region. (-∞, -2.7079] ∪ [2.7079, ∞)
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A: Given Sample=5 Mean=80 Standard deviations=14
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A: Given that Sample size n =75 Sample mean =5670 Standard deviation =1750 90% confidence interval.
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Q: What's the value of cell G? 4 9. 36 40
A: For the given table find MEAN SUM OF SQUARES WITHIN ( CELL G ) =?
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A: The level of significance is 0.05.
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A: The null and alternative hypothesis are H0 : p = 0.23H1: p ≠ 0.23 We have given thatn = 228x =…
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