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Examine the sample obtained from a normally distributed population. 5.2 8.4 4.9 13.3 Use these data to complete parts a through d below. 10.6 2.9 5.6 4.3 2.5 4.1 a. Calculate the variance. ² = 23 (Round to one decimal place as needed.) 15.1 15.9 The probability is (Round to three decimal places as needed.) 10.7 14.1 o. Calculate the probability that a randomly chosen sample would produce a sample variance at least as large as that produced in part a if the population wariance was equal to 19.

Examine the sample obtained from a normally distributed population. 5.2 8.4 4.9 13.3 Use these data to complete parts a through d below. 10.6 2.9 5.6 4.3 2.5 4.1 a. Calculate the variance. ² = 23 (Round to one decimal place as needed.) 15.1 15.9 The probability is (Round to three decimal places as needed.) 10.7 14.1 o. Calculate the probability that a randomly chosen sample would produce a sample variance at least as large as that produced in part a if the population wariance was equal to 19.

MATLAB: An Introduction with Applications
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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Examine the sample obtained from a normally distributed population. 5.2 8.4 10.6 2.9 5.6 4.3 2.5 4.1 Use these data to complete parts a through d below. a. Calculate the variance. s² = 23 (Round to one decimal place as needed.) 4.9 13.3 The probability is (Round to three decimal places as needed.) 15.1 15.9 10.7 14.1 b. Calculate the probability that a randomly chosen sample would produce a sample variance at least as large as that produced in part a if the population variance was equal to 19.
Transcribed Image Text:Examine the sample obtained from a normally distributed population. 5.2 8.4 10.6 2.9 5.6 4.3 2.5 4.1 Use these data to complete parts a through d below. a. Calculate the variance. s² = 23 (Round to one decimal place as needed.) 4.9 13.3 The probability is (Round to three decimal places as needed.) 15.1 15.9 10.7 14.1 b. Calculate the probability that a randomly chosen sample would produce a sample variance at least as large as that produced in part a if the population variance was equal to 19.
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