Put these data in a frequency distribution with five classes of length 20, each starting from 1 to 100, meaning that the first class is from 1 to 20. Then find the relative and annual frequency distribution, and answer the following questions
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- Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 114 pounds and a standard deviation of 39.2 pounds. Random samples of size 19 are drawn from this population and the mean of each sample is determined. μx=enter your response here σx=enter your response here (Round to three decimal places as needed.) Sketch a graph of the sampling distribution. Choose the correct graph below. A. 9.0 -105.0123.0 x A normal curve is over a horizontal x overbar axis labeled from negative 105.0 to 123.0 and is centered on 9.0. B. 114 87.0141.0 x A normal curve is over a horizontal x overbar axis labeled from 87.0 to 141.0 and is centered on 114. C.…Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 100 pounds and a standard deviation of 38.5 pounds. Random samples of size 18 are drawn from this population and the mean of each sample is determined. μx=nothingarea to right of 2.821 under a t-distribution with 9 degrees of freedom
- Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 101 pounds and a standard deviation of 38.9 pounds. Random samples of size 15 are drawn from this population and the mean of each sample is determined. μx= σx= (Round to three decimal places as needed.)Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 114 pounds and a standard deviation of 38.8 pounds. Random samples of size 15 are drawn from this population and the mean of each sample is determined. mu Subscript x overbar=The number of eggs that a female fly lays in her lifetime is normally distributed with a mean of 800 eggs and a standard deviation of 100 eggs. If a random sample of 15 flies is chosen, find the mean and standard eror of the mean using the Central Limit Theorem.
- Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 116 pounds and a standard deviation of 38.3. pounds. Random samples of size 20 are drawn from this population and the mean of each sample is determined. μx=____Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 109pounds and a standard deviation of 37.9 pounds. Random samples of size 19 are drawn from this population and the mean of each sample is determined. μx= σx=Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 100 pounds and a standard deviation of 38.6 pounds. Random samples of size 20 are drawn from this population and the mean of each sample is determined. ux= o-x= graph=
- A researcher studying the sleep habits of teens will select a random sample of n teens from the population to survey. The researcher will construct a t -interval to estimate the mean number of hours of sleep that teens in the population get each night. Which of the following is true about the t -distribution as the value of n decreases from 40 to 20 ? The center decreases, and the area in the tails of the distribution increases.The center increases, and the area in the tails of the distribution decreases.The center remains constant, and the area in the tails of the distribution remains constant.The center remains constant, and the area in the tails of the distribution decreases.The center remains constant, and the area in the tails of the distribution increases.Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 109 pounds and a standard deviation of 38.3 pounds. Random samples of size 15 are drawn from this population and the mean of each sample is determined. μx=nothing σx=nothing (Round to three decimal places as needed.) Sketch a graph of the sampling distribution. Choose the correct graph below. A. 109 89.2128.8 x A normal curve is over a horizontal x overbar axis labeled from 89.2 to 128.8 and is centered on 109. B. 9.9 -99.1118.9 x A normal curve is over a horizontal x overbar axis labeled from negative 99.1 to 118.9 and is centered on 9.9. C. 9.9 -317.1336.9 x A normal…Use the central limit theorem to find the mean and standard error of the mean of the indicated sampling distribution. Then sketch a graph of the sampling distribution. The per capita consumption of red meat by people in a country in a recent year was normally distributed, with a mean of 112 pounds and a standard deviation of 37.1 pounds. Random samples of size 18 are drawn from this population and the mean of each sample is determined. μx=nothing σx=nothing (Round to three decimal places as needed.) Sketch a graph of the sampling distribution. Choose the correct graph below. A. 8.7 -327.3344.7 x A normal curve is over a horizontal x overbar axis labeled from negative 327.3 to 344.7 and is centered on 8.7. B. 112 94.5129.5 x A normal curve is over a horizontal x overbar axis labeled from 94.5 to 129.5 and is centered on 112. C. 8.7 -103.3120.7 x A…