Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic. Hypotheses: Но : РА — Ha: Some p; is not as given 0.7, Рв 3D 0.2, рс %3D 0.1 Sample Data: A Observed(Expected) 139(139) 41(40) 19(20) Chi-square statistic = 0.1 (a) What are the degrees of freedom for the test? (b) What is the p-value? Round your answer to five decimal places. p-value = i (c) What is the conclusion, using a 5% significance level? O Reject Ho : There is evidence that the assumed proportions are wrong. O Do not reject Ho : The assumed proportions appear to be wrong. O Do not reject Ho : The assumed proportions seem correct. O Reject Ho : There is evidence to support the assumed proportions.
Hypotheses for a chi-square goodness-of-fit test are given, along with the sample data and the chi-square statistic. Hypotheses: Но : РА — Ha: Some p; is not as given 0.7, Рв 3D 0.2, рс %3D 0.1 Sample Data: A Observed(Expected) 139(139) 41(40) 19(20) Chi-square statistic = 0.1 (a) What are the degrees of freedom for the test? (b) What is the p-value? Round your answer to five decimal places. p-value = i (c) What is the conclusion, using a 5% significance level? O Reject Ho : There is evidence that the assumed proportions are wrong. O Do not reject Ho : The assumed proportions appear to be wrong. O Do not reject Ho : The assumed proportions seem correct. O Reject Ho : There is evidence to support the assumed proportions.
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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