SOLUTION: A company says that the mean number of hours of sleep employees get is at 6 a night. The number of hours of sleep a random sample of 28 employees got in 1 night is listed below. A
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Question 981359: A company says that the mean number of hours of sleep employees get is at 6 a night. The number of hours of sleep a random sample of 28 employees got in 1 night is listed below. At. x= 0.05 can you reject the claim?
6.3,4.2,4.1,8.2,3.5,6.4,9.1,6.2,5.8,7.4,5.0,4.0,5.3,4.2,3.1,7.9,8.2,5.3,5.9,4.0,5.1,3.9,5.2,4.5,6.1,5.9,2.9,4.3
H(o)=
H(a)=
test statistic=
left,right,two tailed=
p value=
conclusion=
can you reject the claim?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Two tailed test at 0.05 with 27 dofs,
Since , fail to reject the null hypothesis.
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