In a chi-square goodness-of-fit test, what does the following mathematical statement yield? where .
A) the critical value
B) the test statistic
C) the distribution center
D) the expected value

Question

In a chi-square goodness-of-fit test, what does the following mathematical statement yield?   where  . ​
A) the critical value 
B) the test statistic 
C) the distribution center 
D) the expected value

Quizplus · Accepted Answer

The mathematical statement in the question describes the calculation of the test statistic in a chi-square goodness-of-fit test. Therefore, the correct answer is B, the test statistic.

In a Chi-Square Goodness-Of-Fit Test, What Does the Following Mathematical