Sufficient evidence to refute, Basic Statistics

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Sufficient evidence to refute

A random sample of 50 measurements resulted in a sample mean of 62 with sample standard deviation 8. It is claimed that the true population mean is at least 64.

a) Is there sufficient evidence to refute the claim at 2% level of significance?

b) What is the p-value?

c) What is the smallest value for α for which the claim will be rejected?

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Basic Statistics: Sufficient evidence to refute

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Request for Solution File

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Basic Statistics: Sufficient evidence to refute

Reference No:- TGS0840571

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Shape of the histogram

Q : Wide diffraction grating based problem

Q : Find intensity so resultant force and couple moment is zero

Q : What percentage of the current is carried by the m+ ion

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Q : What is the smallest value for

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Sufficient evidence to refute

Reference No:- TGS0840571

Recent Questions Asked Basic Statistics

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Q : Wide diffraction grating based problem

Q : Find intensity so resultant force and couple moment is zero

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Q : Sufficient evidence to refute

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