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  1. mathematics
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  3. a construct a 90 confidence interval for o if the

a Construct a 90 confidence interval for o if the sample size n is 20...

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a Construct a 90 confidence interval for o if the sample size n is 20 The lower bound is 7 88 Round to two decimal places as needed The upper bound is 23 48 Round to two decimal places as needed Part 3 of 8 A simple random sample of size n is drawn from a population that is known to be normally distributed The sample variance s is determined to be 12 5 Complete parts a through c b Construct a 90 confidence interval for o if the sample size n is 30 The lower bound is 8 52 Round to two decimal places as needed Points 0 25 of CTLE

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