Question

A training company provides classroom and online instruction to hundreds of people per month. As part of their training program a satisfaction survey is conducted at the end of each course. The training company believes there might be a change in its satisfaction rates. During the prior calendar year their satisfaction rate was 94.2%. Over the past 6 months the number of satisfied responses was 824 out of 892 surveys. Use the information provided to perform a 1 sample proportion test to determine if there is a difference between the current satisfaction rate and the prior year.

Answer 1

According to the sample data, we can claim that the current satisfaction rate is different from last year's.

Explanation:

The explanation is in the picture.