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whats the test static round to 2 decimals.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 57SE: Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the...

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Question

Job satisfaction: The General Social Survey sampled 772 employed people and asked them how satisfied they were with their jobs. Of the 772 people sampled, 362 said that they were completely satisfied or very satisfied with their jobs. Can you conclude that the percentage of people who are completely or very satisfied with their jobs differs from 0.45?

:H0p	=0.45
:H1p	≠0.45

1. whats the test static round to 2 decimals.

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