You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho:μ = 62.9 Ha: μ < 62.9 You believe the population is normally distributed and you know the standard deviation is a = 8.7. You obtain a sample mean of M 59.3 for a sample of size n = 34. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... less than (or equal to) a greater than This test statistic leads to a decision to... Oreject the null Ofail to reject the null As such, the final conclusion is that... The sample data support the claim that the population mean is less than 62.9. There is not sufficient sample evidence to support the claim that the population mean is less than 62.9.
You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho:μ = 62.9 Ha: μ < 62.9 You believe the population is normally distributed and you know the standard deviation is a = 8.7. You obtain a sample mean of M 59.3 for a sample of size n = 34. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... less than (or equal to) a greater than This test statistic leads to a decision to... Oreject the null Ofail to reject the null As such, the final conclusion is that... The sample data support the claim that the population mean is less than 62.9. There is not sufficient sample evidence to support the claim that the population mean is less than 62.9.
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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![Question 8
You wish to test the following claim (Ha) at a significance level of a = 0.01.
Ho:μ = 62.9
Ha: μ < 62.9
You believe the population is normally distributed and you know the standard deviation is a = 8.7. You
obtain a sample mean of M = 59.3 for a sample of size n = 34.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
The p-value is...
< >
less than (or equal to) a
Ogreater than A
esc
This test statistic leads to a decision to...
Oreject the null
fail to reject the null
As such, the final conclusion is that...
The sample data support the claim that the population mean is less than 62.9.
There is not sufficient sample evidence to support the claim that the population mean is less than 62.9.
Question Help: Message instructor
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Transcribed Image Text:Question 8
You wish to test the following claim (Ha) at a significance level of a = 0.01.
Ho:μ = 62.9
Ha: μ < 62.9
You believe the population is normally distributed and you know the standard deviation is a = 8.7. You
obtain a sample mean of M = 59.3 for a sample of size n = 34.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
The p-value is...
< >
less than (or equal to) a
Ogreater than A
esc
This test statistic leads to a decision to...
Oreject the null
fail to reject the null
As such, the final conclusion is that...
The sample data support the claim that the population mean is less than 62.9.
There is not sufficient sample evidence to support the claim that the population mean is less than 62.9.
Question Help: Message instructor
Submit Question
80
MacBook Air
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