Social networking is becoming more and more popular around the world. Pew Research Center used a survey of adults in several countries to determine the percentage of adults who use social networking sites. The result for surveys in Great Britain, Israel, Russia, and United States are as follows: Use Social Country Networking Great Britain Israel Russia US Yes 344 265 301 500 No 456 235 399 500 State the null and the alternative hypotheses to test whether the proportion of adults using social networking sties is equal for all four countries. Compute the test statistic.

Social networking is becoming more and more popular around the world. Pew Research Center used a survey of adults in several countries to determine the percentage of adults who use social networking sites. The result for surveys in Great Britain, Israel, Russia, and United States are as follows: Use Social Country Networking Great Britain Israel Russia US Yes 344 265 301 500 No 456 235 399 500 State the null and the alternative hypotheses to test whether the proportion of adults using social networking sties is equal for all four countries. Compute the test statistic.

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

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