A social service organization reports that the level of educational attainment of mothers receiving food stamps is uniformly distributed. To test this claim, you randomly select 101 mothers who currently receive food stamps and record the educational attainment of each. The results are shown in the table on the right. At a=0.05, can you reject the claim that the distribution is uniform? Complete parts (a) through (d) below Response Not a high school graduate High school graduate College (1 year or more) Frequency, 34 39 28 (a) State HO and Ha and identify the claim. HO: The distribution of educational attainment responses is Ha: The distribution of educational attainment responses is Part 2 Which hypothesis is the claim? A) HO B) Ha (b) Determine the critical value, *_ (Round to three decimal places as needed.) (c) Find the rejection region. (d) Calculate the test statistic. X=- (Round to three decimal places as needed.) (e) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. HO. At a 5% significance level, there enough evidence to reject the claim that the distribution of educational attainment responses, Juniform. I

A social service organization reports that the level of educational attainment of mothers receiving food stamps is uniformly distributed. To test this claim, you randomly select 101 mothers who currently receive food stamps and record the educational attainment of each. The results are shown in the table on the right. At a=0.05, can you reject the claim that the distribution is uniform? Complete parts (a) through (d) below Response Not a high school graduate High school graduate College (1 year or more) Frequency, 34 39 28 (a) State HO and Ha and identify the claim. HO: The distribution of educational attainment responses is Ha: The distribution of educational attainment responses is Part 2 Which hypothesis is the claim? A) HO B) Ha (b) Determine the critical value, *_ (Round to three decimal places as needed.) (c) Find the rejection region. (d) Calculate the test statistic. X=- (Round to three decimal places as needed.) (e) Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. HO. At a 5% significance level, there enough evidence to reject the claim that the distribution of educational attainment responses, Juniform. I

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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