please help!!

In 1945, an organization asked 1443 randomly sampled American citizens, "Do you think we can develop a way to protect ourselves from atomic bombs in case others tried to use them against us?" with 776 responding yes. Did a majority of the citizens feel the country could develop a way to protect itself from atomic bombs in 1945? Use the a =0.1 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). What are the null and alternative hypotheses? Ho versus H1: (Type integers or decimals. Do not round.) Determine the test statistic, Zo- zo = (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical values are + O B. The critical value is What is the correct conclusion at the a = 0.1 level of significance? Since the test statistic is than the critical value the null hypothesis There sufficient evidence to conclude that the majority of the citizens feel the country could develop a way to protect itself from atomic bombs