(b) Find the 95% confidence interval for the mean. Round your answer to two decimal places (e.g. 98.76). ? ? ? (c) Find the 95% confidence interval for the variance. Round your answers to two decimal places (e.g. 98.76). ? ?² ?
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Let's assume we have the following information: Sample mean (x̄) = 50 Sample variance (s²) = 25 Sample size (n) = 100 Now, we can find the 95% confidence interval for the mean and variance. (b) Show more…
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