Exam 10: Hypothesis Testing Iv Chi Square

Unlike other tests of significance, chi square is based on

For the chi square test using very large samples, there may be a difference between

The sampling distribution for chi squares is

In contrast to other tests of significance covered in the text, Chi square is

In the Chi square test, degrees of freedom are

In the context of chi square, variables are independent if

According to the text, there is a "gender gap" in American politics and

When the null hypothesis in the chi square test for independence is true, there should be

If two variables are independent, the cell frequencies will be

In a research study conducted to determine if arrests were related to the socioeconomic class of the offender, the chi square critical score was 9.488 and the chi square test statistic was 12.2. We can conclude that

If Chi square obtained has a negative value

A Chi square test has been conducted to assess the relationship between marital status and church attendance. The obtained Chi square is 23.45 and the critical Chi square is 9.488. What may be concluded?

A bivariate table in which one variable had three categories and the other variable had four categories would have

The value of the chi square test statistic is always

In the Chi square test for independence, the research hypothesis is

In the chi square test of hypothesis, the null hypothesis states that the variables are

In a 2x2 table, all cell frequencies are exactly the same. This is consistent with which of the following conditions?

Unlike other tests of significance, Chi square easily handles situations in which

In the Chi square test for independence, the null hypothesis and the research hypothesis

An obtained chi square of 10.78 has been calculated. Critical Chi square is 3.841. What should be concluded?