A sample of 120 low-income individuals and a sample of 230 high-income individuals were surveyed concerning their opinions on television violence. 68% of low-income respondents believe that TV violence is excessive, compared to 82% of high-income respondents. Test the significance of the difference between proportions of low-income and high-income individuals who feel TV violence is excessive. What does your calculated z equal? (please round to two decimal places for each step of your calculations). O-2.85 1.96 -3.5 4.2

A sample of 120 low-income individuals and a sample of 230 high-income individuals were surveyed concerning their opinions on television violence. 68% of low-income respondents believe that TV violence is excessive, compared to 82% of high-income respondents. Test the significance of the difference between proportions of low-income and high-income individuals who feel TV violence is excessive. What does your calculated z equal? (please round to two decimal places for each step of your calculations). O-2.85 1.96 -3.5 4.2

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 27PFA

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