A population of has an unknown distribution with = 226.1 and o= random sample of size n = 209. What is the mean of the distribution of sample means? (Please enter an exact answer.) μ = What is the standard deviation of the distribution of sample means? 0x = (Please report your answer accurate to 2 decimal places.) 22.6. You intend to draw a
A population of has an unknown distribution with = 226.1 and o= random sample of size n = 209. What is the mean of the distribution of sample means? (Please enter an exact answer.) μ = What is the standard deviation of the distribution of sample means? 0x = (Please report your answer accurate to 2 decimal places.) 22.6. You intend to draw a
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![A population of values has an unknown distribution with \( \mu = 226.1 \) and \( \sigma = 22.6 \). You intend to draw a random sample of size \( n = 209 \).
1. What is the mean of the distribution of sample means?
\( \mu_{\bar{x}} = \) [Please enter an exact answer.]
2. What is the standard deviation of the distribution of sample means?
\( \sigma_{\bar{x}} = \) [Please report your answer accurate to 2 decimal places.]
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Transcribed Image Text:A population of values has an unknown distribution with \( \mu = 226.1 \) and \( \sigma = 22.6 \). You intend to draw a random sample of size \( n = 209 \).
1. What is the mean of the distribution of sample means?
\( \mu_{\bar{x}} = \) [Please enter an exact answer.]
2. What is the standard deviation of the distribution of sample means?
\( \sigma_{\bar{x}} = \) [Please report your answer accurate to 2 decimal places.]
[Next Question]
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