Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.05 significance level in a test of the claim that the population mean is greater than 90 sec. If we want to construct a confidence interval to be used for testing thatclaim, what confidence level should be used for a confidence interval? If the confidence interval is found to be 0.0 sec<μ<206.0 sec, what should we conclude about the claim? 79 14 578 49 0 55 195 43 165 0 2 56 The confidence level should be enter your response here%. (Type an integer or a decimal. Do not round.) What should we conclude about the claim? The given confidence interval ▼ contains does not contain the value of 90 sec, so there ▼ is is not sufficient evidence to support the claim that the mean is greater than 90 sec.
Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.05 significance level in a test of the claim that the population mean is greater than 90 sec. If we want to construct a confidence interval to be used for testing thatclaim, what confidence level should be used for a confidence interval? If the confidence interval is found to be 0.0 sec<μ<206.0 sec, what should we conclude about the claim? 79 14 578 49 0 55 195 43 165 0 2 56 The confidence level should be enter your response here%. (Type an integer or a decimal. Do not round.) What should we conclude about the claim? The given confidence interval ▼ contains does not contain the value of 90 sec, so there ▼ is is not sufficient evidence to support the claim that the mean is greater than 90 sec.
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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Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the times (seconds) listed below. Assume that these sample data are used with a 0.05 significance level in a test of the claim that the population mean is greater than 90
sec. If we want to construct a confidence interval to be used for testing thatclaim, what confidence level should be used for a confidence interval? If the confidence interval is found to be 0.0 sec<μ<206.0 sec, what should we conclude about the claim?
sec. If we want to construct a confidence interval to be used for testing thatclaim, what confidence level should be used for a confidence interval? If the confidence interval is found to be 0.0 sec<μ<206.0 sec, what should we conclude about the claim?
|
79
|
14
|
578
|
49
|
0
|
55
|
195
|
43
|
165
|
0
|
2
|
56
|
|
The confidence level should be
enter your response here%.
(Type an integer or a decimal. Do not round.)
What should we conclude about the claim?
The given confidence interval
the value of
sufficient evidence to support the claim that the mean is greater than
▼
contains
does not contain
90
sec, so there
▼
is
is not
90
sec.Expert Solution
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