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D Question 5 1 pts If a sample of 33 people yields an estimate of 18.43 for b1, what is the lower bound of the

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D Question 5 1 pts If a sample of 33 people yields an estimate of 18.43 for b1, what is the lower bound of the 99% confidence interval if the standard error of b1 is equal to 2.84? ROUND TO TWO DECIMAL PLACES. D Question 6 1 pts If a sample of 46 people yields an estimate of 16.91 for b, what is the upper bound of the 95% confidence interval if the standard error of b, is equal to 2.67? ROUND TO TWO DECIMAL PLACES

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