The heights of fully grown trees of a specific species are normally distributed, with a mean of 59.0 feet and a standard deviation of 6.25 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 μ = ☐ The standard error of the sampling distribution is σ = ☐ (Round to two decimal places as needed.) Choose the correct graph of the sampling distribution below. O A. O B. ○ C. G 56.1 59.0 61.9 46.5 59.0 71.5

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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The heights of fully grown trees of a specific species are normally distributed, with a mean of 59.0 feet and a standard deviation of 6.25 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 μ; = ☐ .
The standard error of the sampling distribution is o
=
(Round to two decimal places as needed.)
Choose the correct graph of the sampling distribution below.
○ A.
Q
☑
О с.
О в.
Q
Q
56.1
59.0
61.9
☑
46.5
59.0
71.5
☑
Transcribed Image Text:The heights of fully grown trees of a specific species are normally distributed, with a mean of 59.0 feet and a standard deviation of 6.25 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 μ; = ☐ . The standard error of the sampling distribution is o = (Round to two decimal places as needed.) Choose the correct graph of the sampling distribution below. ○ A. Q ☑ О с. О в. Q Q 56.1 59.0 61.9 ☑ 46.5 59.0 71.5 ☑
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