Mathematics, 06.05.2020 02:43 chandranewlon
A random sample of 4"4 fields" of barley has a mean yield of "49.6"49.6 bushels per acre and standard deviation of 7.997.99 bushels per acre. Determine the 99%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.
Answers: 3
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A random sample of 4"4 fields" of barley has a mean yield of "49.6"49.6 bushels per acre and standar...
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