0.11-1.28 You wish to test the following claim (Ha) at a significance level of æ = 0.1. H.:µ = 54.1 Ha:µ < 54.1 You believe the population is normally distributed, and you know that the population standard deviation is 7.1. You obtain a sample of size n = 32 with a mean of a = 48.8. What is the critical value for this test? critical value = Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) Zor the ttable(https://ma336.qccmathcs.com/ztable.html) What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O 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

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0.11-1.28 You wish to test the following claim (Ha) at a significance level of a = 0.1.
H.:µ = 54.1
H.:µ < 54.1
||
You believe the population is normally distributed, and you know that the population standard deviation is 7.1.
You obtain a sample of size n = 32 with a mean of a = 48.8.
What is the critical value for this test?
critical value =
Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) Bor the
ttable(https://ma336.qccmathcs.com/ztable.html) 3
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
O in the critical region
O not in the critical region
This test statistic leads to a decision to...
O reject the null
accept the null
fail to reject the null
Transcribed Image Text:0.11-1.28 You wish to test the following claim (Ha) at a significance level of a = 0.1. H.:µ = 54.1 H.:µ < 54.1 || You believe the population is normally distributed, and you know that the population standard deviation is 7.1. You obtain a sample of size n = 32 with a mean of a = 48.8. What is the critical value for this test? critical value = Find the critical value from the ztable(https://ma336.qccmathcs.com/ztable.html) Bor the ttable(https://ma336.qccmathcs.com/ztable.html) 3 What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null accept the null fail to reject the null
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