The Gallup poll approval ratings for the United States Congress each month during a three-year period are

Question:

The Gallup poll approval ratings for the United States Congress each month during a three-year period are as follows.image text in transcribed

Can you conclude that the median approval rating differs from 17? Use the α = 0.05 level of significance.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

Question Posted: