Answer
We will reject the Null hypothesis.
Work Step by Step
Since the test statistic (17.273) lies within the rejection region ($\lt 22.164$), we will reject the Null hypothesis.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.