A nutritionist claims that the mean tuna consumption by a person is 3.9 pounds per year. A sample of 70 people shows that the mean tuna consumption by a person is 3.8 pounds per year. Assume the population standard deviation is 1.15pounds. At a = 0.04, can you reject the claim?%3D(a) Identify the null hypothesis and alternative hypothesis.A. Ho: µs3.9Ha: u>3.9В. Но и> 3.8Ha: us3.8C. Ho: μ= 3.9Ha: u#3.9D. Ho: µs3.8Ha: µ> 3.8E. Ho: µ#3.8Hai µ= 3.8F H0: μ>3.9Ha: us3.9(b) Identify the standardized test statistic.(Round to two decimal places as needed.)

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Description: A nutritionist claims that the mean tuna consumption by a person is 3.9 pounds per year. A sample of 70 people shows that the mean tuna consumption by a person is 3.8 pounds per year. Assume the population standard deviation is 1.15pounds. At a = 0.

The summary of statistics is, x¯=3.8,σ=1.15,n=70 The null and alternative hypothesis is, The type…

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A nutritionist claims that the mean tuna consumption by a person is 3.9 pounds per year. A sample of 70 people shows that the mean tuna consumption by a person is 3.8 pounds per year. Assume the population standard deviation is 1.15 pounds. At a = 0.04, can you reject the claim? (a) Identify the null hypothesis and alternative hypothesis. ΟΑ. H0: μ5 3.9 Ha:u> 3.9 O D. Ho: us3.8 Ha: u> 3.8 O B. Ho: u> 3.8 H: us3.8 Họ: u = 3.9 Hai u#3.9 O E. Ho: u#3.8 Haiu =3.8 OF. Ho: u>3.9 Haiu53.9 (b) Identify the standardized test statistic. z=D (Round to two decimal places as needed.)

A nutritionist claims that the mean tuna consumption by a person is 3.9 pounds per year. A sample of 70 people shows that the mean tuna consumption by a person is 3.8 pounds per year. Assume the population standard deviation is 1.15 pounds. At a = 0.04, can you reject the claim? (a) Identify the null hypothesis and alternative hypothesis. ΟΑ. H0: μ5 3.9 Ha:u> 3.9 O D. Ho: us3.8 Ha: u> 3.8 O B. Ho: u> 3.8 H: us3.8 Họ: u = 3.9 Hai u#3.9 O E. Ho: u#3.8 Haiu =3.8 OF. Ho: u>3.9 Haiu53.9 (b) Identify the standardized test statistic. z=D (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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