A distribution and the observed frequencies of the values of a variable from a simple random sample of the population are provided below. Use the chi-square goodness-of-fit test to decide, at the specified significance level, whether thedistribution of the variable differs from the given distribution.Distribution: 0.3, 0.1, 0.1, 0.3, 0.2 DObserved frequencies: 9, 9, 4, 15, 13Significance level = 0.10.....Determine the null and alternative hypotheses. Choose the correct choice below.O A. Ho: The distribution of the variable differs from the normal distribution.Ha: The distribution of the variable is the normal distribution.O B. Ho: The distribution of the variable is the same as the given distribution.Ha: The distribution of the variable differs from the given distribution.C. Ho: The distribution of the variable differs from the given distribution.Ha: The distribution of the variable is the same as the given distribution.D. Ho: The expected frequencies are all equal to 5.Ha: At least one expected frequency differs from 5.Compute the value of the test statistic, x2.x² =|(Round to three decimal places as needed.)Find the P-value.P =(Round to three decimal places as needed.)Does the data provide sufficient evidence that the distribution of the variable differs from the given distribution?A. No, because there is not sufficient evidence to reject the null hypothesis.B. No, because there is sufficient evidence to reject the null hypothesis.O c. Yes, because there is sufficient evidence to reiect the null hypothesis.

Test is that whether the distribution of the variabl3 differs from the given distribution. Given…

Answered: Determine the null and alternative…

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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