A nutritionist claims that the mean tuna consumption by a person is 3.6 pounds per year. A
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Question:
A nutritionist claims that the mean tuna consumption by a person is 3.6 pounds per year. A sample of 70 people shows that the mean tuna consumption by a person is 3.2 pounds per year with a standard deviation of 1.19 pounds. At a=0.07, can you reject the claim
A. Identify the null hypothesis and alternative hypothesis.
B. Identify the standardized test statistic.(Round two decimal places)
C. Find the P-value.(Round three decimal places)
D. Decide whether to reject or fail to reject the null hypothesis.
Related Book For
Mathematical Statistics with Applications in R
ISBN: 978-0124171138
2nd edition
Authors: Chris P. Tsokos, K.M. Ramachandran
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