Hi,I need your help. Thanks !!

Rain City hopes that seeing their new Google Ad will make people more likely to buy a Rain City umbrella. To test this hypothesis individuals were asked "If you were to buy an umbrella tomorrow, would it be a Rain City umbrella?" The results are below: . 96 of the 160 people who were familiar with the Google Ad said Yes (Group 1) . 84 of the 200 people who were NOT familiar of the Google Ad said Yes (Group 2) Does the data indicate that individuals who are familiar with the Google Ad are more likely to purchase a Rain City umbrella? Test the hypothesis at the 5% level of significance. Let Group 1 be people who are familiar with the Google Ad . Let Group 2 be people who are NOT familiar with the Google Ad Part 1 (2 marks): What are the null and alternative hypotheses? Hypotheses Write down the LETTER of the correct answer (or write down the entire hypotheses if you prefer) Part 2 (2 marks): Critical Value: Decision Rule: Part 3 (2 marks): P1 P2- P