Chi-square value can never be negative becausea.The observed frequencies cannot be negativeb.Difference between observed & expected frequencies is squaredc.The sum of the difference is computedd.Observed frequency is always greater than expected frequency

Chi-Square Test: In statistical hypothesis test, a chi-square test, or specifically Pearson's…

Chi-square value can never be negative because a. The observed frequencies cannot be negative b. Difference between observed & expected frequencies is squared c. The sum of the difference is computed d. Observed frequency is always greater than expected frequency

Chi-square value can never be negative because a. The observed frequencies cannot be negative b. Difference between observed & expected frequencies is squared c. The sum of the difference is computed d. Observed frequency is always greater than expected frequency

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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Question

Chi-square value can never be negative because

The observed frequencies cannot be negative

Difference between observed & expected frequencies is squared

The sum of the difference is computed

Observed frequency is always greater than expected frequency

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