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For a certain brand of canned corn, the company claims that the mean weight of the contents of the cans is 15.25 ounces. A random sample of 36 cans were selected. The sample was found to have mean 15.18 ounces and standard deviation 0.12 ounce. A hypothesis test will be conducted to investigate whether there is evidence to support the belief that the mean is less than 15.25 ounces.

Required:
What is the correct test statistic for the hypothesis test?

User Miledys
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1 Answer

3 votes

Answer:

s+0

Explanation:

h.o mean of f= S =0

H.a mean of F=S >0

User Habib
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