An orange farmer introduces a new variety of oranges. She states that the mean pH of the new variety is5.2.To test the claim, an independent researcher selected a random sample of28oranges of the new variety and found that the sample mean pH was4.8with a sample standard deviation of0.7.Assume that the population of pH values of the new variety of oranges follow approximately a normal distribution. Complete the parts below to perform a hypothesis test to determine if there is sufficient evidence, at the significance level of0.05, to reject the claim that, the average of the pH of the new variety of oranges, is5.2. (a) Formulate the null hypothesish and the alternative hypothesish that you will use for the test. ho: O x-μ μ yes √no 0<0 OSO ロマロ X X O

An orange farmer introduces a new variety of oranges. She states that the mean pH of the new variety is5.2.To test the claim, an independent researcher selected a random sample of28oranges of the new variety and found that the sample mean pH was4.8with a sample standard deviation of0.7.Assume that the population of pH values of the new variety of oranges follow approximately a normal distribution. Complete the parts below to perform a hypothesis test to determine if there is sufficient evidence, at the significance level of0.05, to reject the claim that, the average of the pH of the new variety of oranges, is5.2. (a) Formulate the null hypothesish and the alternative hypothesish that you will use for the test. ho: O x-μ μ yes √no 0<0 OSO ロマロ X X O

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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