-signment X Sisi 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 (USA Today, February 8, 2012). Assume that the results for surveys in Great Britain, Israel, Russia and United Seates are as follows. Excel File: data12-23.xlsx Country United Neting Shoes 144 456 235 999 500 a. Conduct a hypothesis test to determine whether the proportion of adults using social networking sites equal for all four countries. Using a .05 level of significance. 1. HAPP 2. HAPP 3. HPPPP Choose correct answer from above choice Select your Select your The p-valueis Sert your awer What is your conclusion? . what are the sample proportions for each of the four countries? Round your swers to two decimal places. Great Britain which country has the largest recortin of a sing social networking A c. Using 06 wel of nicante, conductie erwise comparison tests among the four countries. Round and I to two decimal places Pound CV to four decimal places Comparison P P DI CV DI! > CV GB Salty CVR GB USA 3. HAPPPP Choose correct answer from above choice - Select your answer H-Select your answer The p-value is - Select your answer What is your conclusion? Select your answer b. What are the sample proportions for each of the four countries Round your answers to two decimal places Great Britain Rustic United States Which country has the largest proportion of adults using social networking sites? - Select your c. Uanga 05 level of significance, conduct multiple purwise comparison tests among the four countries. Round A., and Dxff to two decimal places. Round CVy to four decimal places Diff CV Diff > CV, Comparison P. ULA Balatt veut IV 1 VUSA What you to duon Check My Wor