L01 1-2.33 You wish to test the following claim (H.) at a significance level of a = 0.01. H.:µ = 50.4 Ha:µ < 50.4 %3D ou believe the population is normally distributed, and you know that the population standard deviation is 3.4. You obtain a sample of size n = 18 with a mean of = 47.6. Vhat is the critical value for this test? critical value = Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) or the ttable(https://ma336.qccmathcs.com/ztable.html) E What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is. in the critical region not in the critical region 1. This test statistic leads to a decision to... reject the null accept the null fail to reject the null
L01 1-2.33 You wish to test the following claim (H.) at a significance level of a = 0.01. H.:µ = 50.4 Ha:µ < 50.4 %3D ou believe the population is normally distributed, and you know that the population standard deviation is 3.4. You obtain a sample of size n = 18 with a mean of = 47.6. Vhat is the critical value for this test? critical value = Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) or the ttable(https://ma336.qccmathcs.com/ztable.html) E What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is. in the critical region not in the critical region 1. This test statistic leads to a decision to... reject the null accept the null fail to reject the null
MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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![0.01.1-2.33 You wish to test the following claim (Ha) at a significance level of a = 0.01.
H.:µ = 50.4
H:µ < 50.4
You believe the population is normally distributed, and you know that the population standard deviation is
13.4. You obtain a sample of size n =
18 with a mean of = 47.6.
What is the critical value for this test?
critical value =
Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) or the
ttable(https://ma336.qccmathcs.com/ztable.html) 2
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
in the critical region
not in the critical region
This test statistic leads to a decision to...
reject the null
accept the null
fail to reject the null](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7359abc7-e79d-469c-9279-0bc0e775d934%2Ff80dcdb8-cc3a-4c5e-817e-8caad6a4c0f8%2Fefbborwm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:0.01.1-2.33 You wish to test the following claim (Ha) at a significance level of a = 0.01.
H.:µ = 50.4
H:µ < 50.4
You believe the population is normally distributed, and you know that the population standard deviation is
13.4. You obtain a sample of size n =
18 with a mean of = 47.6.
What is the critical value for this test?
critical value =
Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) or the
ttable(https://ma336.qccmathcs.com/ztable.html) 2
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
in the critical region
not in the critical region
This test statistic leads to a decision to...
reject the null
accept the null
fail to reject the null
![As such, the final conclusion is that...
There is sufficient evidence to warrant rejection of the claim that the population mean is less than
50.4.
There is not sufficient evidence to warrant rejection of the claim that the population mean is less than
50.4.
The sample data support the claim that the population mean is less than 50.4.
There is not sufficient sample evidence to support the claim that the population mean is less than
50.4.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7359abc7-e79d-469c-9279-0bc0e775d934%2Ff80dcdb8-cc3a-4c5e-817e-8caad6a4c0f8%2Fkir0p6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:As such, the final conclusion is that...
There is sufficient evidence to warrant rejection of the claim that the population mean is less than
50.4.
There is not sufficient evidence to warrant rejection of the claim that the population mean is less than
50.4.
The sample data support the claim that the population mean is less than 50.4.
There is not sufficient sample evidence to support the claim that the population mean is less than
50.4.
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