## Related questions with answers

Question

The alternate theory and the null hypothesis are: H0: Equal frequencies exist. H1: There is inequity in the frequencies.

$\begin{array}{|cc|} \hline \text { Category } & \boldsymbol{f}_{\boldsymbol{o}} \\ \hline \mathrm{A} & 10 \\ \mathrm{~B} & 20 \\ \mathrm{C} & 30 \\ \hline \end{array}$

What is your decision regarding H0?

Solution

VerifiedAnswered 9 months ago

Answered 9 months ago

Step 1

1 of 2Recall that, from part (a), the decision rule was to

$\text{ reject $H_{0}$ if $\chi^{2}>5.991$}$

and the test score we found in part (b) was

$\chi^{2}=10.0\,\,>5.991.$

The test score belongs to the rejection region, so we reject the null hypothesis. The frequencies are not equal.

## Create an account to view solutions

By signing up, you accept Quizlet's Terms of Service and Privacy Policy

## Create an account to view solutions

By signing up, you accept Quizlet's Terms of Service and Privacy Policy

## More related questions

1/2

1/3