You wish to test the following claim (Ha) at a significance level of a = 0.10. H.:µ = 75.2 Ha:µ > 75.2 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 10 with mean a = 79.9 and a standard deviation of s = 16.5. a. What is the test statistic for this sample? test statistic = 0.9008 v Round to 3 decimal places b. What is the p-value for this sample? p-value = Round to 4 decimal places.

MATLAB: An Introduction with Applications
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You wish to test the following claim (Ha) at a significance level of a =
0.10.
H.:µ = 75.2
Ha:µ > 75.2
You believe the population is normally distributed, but you do not know the standard deviation. You
obtain a sample of size n = 10 with mean a = 79.9 and a standard deviation of s = 16.5.
a. What is the test statistic for this sample?
test statistic =
0.9008 v Round to 3 decimal places
b. What is the p-value for this sample?
p-value =
Round to 4 decimal places.
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = 0.10. H.:µ = 75.2 Ha:µ > 75.2 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 10 with mean a = 79.9 and a standard deviation of s = 16.5. a. What is the test statistic for this sample? test statistic = 0.9008 v Round to 3 decimal places b. What is the p-value for this sample? p-value = Round to 4 decimal places.
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