Question: A 90% confidence interval for a mean if the sample has n = 30 with x = 23.1 and s = 5.7, and the

A 90% confidence interval for a mean μ if the sample has n = 30 with x̅ = 23.1 and s = 5.7, and the standard error is SE = 1.04


Find the indicated confidence interval. Assume the standard error comes from a bootstrap distribution that is approximately normally distributed.

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