Mathematics, 19.04.2021 16:00 chantianabess36
A random sample of 10 fields of corn has a mean yield of 22.5 bushels per acre and standard deviation of 5.84 bushels per acre. Determine the 99% confidence interval for the true mean yield. Assume the population is approximately normal. Step 1 of 2 : Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places.
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A random sample of 10 fields of corn has a mean yield of 22.5 bushels per acre and standard deviatio...
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