SOLUTION: You wish to test the following claim ( Ha) at a significance level of α=0.002.
Ho:μ=50.6 Ha:μ>50.6
You believe the population is normally distributed, but you do not kno
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Question 1175579: You wish to test the following claim ( Ha) at a significance level of α=0.002.
Ho:μ=50.6 Ha:μ>50.6
You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size
n =15 with mean M=52.7 and a standard deviation of SD=9.2.
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
This is a 1-way t-test
t=(52.7-50.6)/9.2/sqrt(15)=2.1*sqrt(15)/9.2=0.88
p-value is greater than 0.002
p-value=0.1958
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