The heights of fully grown trees of a specific species are normally distributed, with a mean of 76.5 ft and a standard deviation of 5.00 feet. Random samples of size 19 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is mu Subscript x over bar equals nothing. The standard error of the sampling distribution is sigma x over bar equals
The mean of the sampling distribution is = 76.5
The standard error of the sampling distribution is =
s/sqrt(n)
= 5/sqrt(19)
= 1.1471
The heights of fully grown trees of a specific species are normally distributed, with a mean...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 50.5 feet and a standard deviation of 6.00 feet. Random samples of size 17 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is mu Subscript x overbarequals nothing. The standard error of the sampling distribution is...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 53.5 feet and a standard deviation of 5.00 feet. Random samples of size 13 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution The mean of the sampling distribution is = 0 The standard error of the sampling distribution is o: - (Round...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 72.0 feet and a standard deviation of 5.00 feet. Random samples of size 17 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is u; = 1. . The standard error of the sampling distribution is o...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 68.5 feet and a standard deviation of 6.75 feet. Random samples of size 18 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution The mean of the sampling distribution is -1 The standard error of the sampling distribution is o = (Round to...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 52.0 feet and a standard deviation of 6.50 feet. Random samples of size 14 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is to The standard error of the sampling distribution is o- = (Round to...
5.4.19-T Question Help 5 The heights of fully grown trees of a specific species are normally distributed, with a mean of 58.0 feet and a standard deviation of 6.25 feet. Random samples of size 11 are drawn from the population. Use the central limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribution. The mean of the sampling distribution is 5-0 The standard error of the sampling distribution is...
The heights of fully grown trees of a specific species are normally distributed, with a mean of 72 5 feet and a standard imit theorem to find the mean and standand error of the sampling distribution. Than sketch a graph of the sampling distribution rhestardad error of Po sampingdantuon isoiD (Round to two decimal places as needed.) O c. Click to i 20
The heights of Mily grown troos of a specific species are normally distributed, with a mean of 72.0 feet and a standard devia limit theorem to find the mean and standard error of the sampling distribution. Then sketch a graph of the sampling distribut ve drawn from the population. Use the central The mean of the sampling distribution is The standard error of the sampling distributions ; (Round to two decimal places as needed) Choose the correct graph of the...
The annual salary for one particular occupation is normally distributed, with a mean of about $133 comma 000 and a standard deviation of about $15 comma 000. Random samples of 28 are drawn from this population, and the mean of each sample is determined. Find the mean and standard deviation of the sampling distribution of these sample means. Then, sketch a graph of the sampling distribution. The mean is mu Subscript x over bar equals nothing, and the standard deviation...
Q3: The heights of fully grown cacao trees have a mean height of 8 feet and a standard deviation of 0.7 feet. 38 trees are randomly selected from the population. Find the probability that the mean height of the 38 trees is less than 7.8 feet. (Area of z = 0.0344)