A cheese processing company wants to estimate the mean cholesterol content of all one-ounce servings of a type of cheese. The estimate must be within 0.79 milligram of the population mean. (a) Determine the minimum sample size required to construct a 95% confidence interval for the population mean. Assume the population standard deviation is 3.05 milligrams. (b) The sample mean is 34 milligrams. Using the minimum sample size with a 95% level of confidence, does it seer likely that the population mean could be within 3% of the sample mean? within 0.3% of the sample mean? Explain. Click here to view page 1 of the Standard Normal Table. Click here view page 2 of the Standard Normal Table (a) The minimum sample size required to construct a 95% confidence interval is (Round up to the nearest whole number.) (b) The 95% confidence interval is (_,_) It ____likely that the population mean could be within 3% of the sample mean because the interval formed by the values 3% away trom the sample mean____the confidence interval. It____seem likely that the population mean could be within 0.3% of the sample mean because the interval formed by the values 0.3% away from the sample mean____ the confidence intervals. (Round the two decimal places as needed).
A cheese processing company wants to estimate the
(a) Determine the minimum
(b) The sample mean is 34 milligrams. Using the minimum sample size with a 95% level of confidence, does it seer likely that the population mean could be within 3% of the sample mean? within 0.3% of the sample mean? Explain.
Click here to view page 1 of the Standard Normal Table. Click here view page 2 of the Standard Normal Table
(a) The minimum sample size required to construct a 95% confidence interval is (Round up to the nearest whole number.)
(b) The 95% confidence interval is (_,_) It ____likely that the population mean could be within 3% of the sample mean because the interval formed by the values 3% away trom the sample mean____the confidence interval. It____seem likely that the population mean could be within 0.3% of the sample mean because the interval formed by the values 0.3% away from the sample mean____ the confidence intervals. (Round the two decimal places as needed).
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