Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 11 - Goodness-of-Fit and Contingency Tables - 11-2 Goodness-of-Fit - Basic Skills and Concepts: 2

Answer

O=523, E=143.57.

Work Step by Step

O is an outcome's observed frequency (we choose the highest one): O=523. E is the expected outcome: $E=\frac{n}{k}=\frac{1005}{7}=143.57.$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After 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.