please help with hw, thank you

The Pew Internet and American Life Project surveyed 404 adults in 2019, asking them about their texting habits. Among men, the mean number of text messages sent per day was 54.2, and among women it was 58.1. Assume that 137 men and 267 women were sampled, and that the standard deviations were 21 for men and 24.4 for women. Can you conclude that the mean number of text messages differs between men and women? Use the a = 0.08 level. a. State the null and alternative hypotheses. Ho: ? ? Select an answer v H1 : ? v ? Select an answer v b. Find the critical value and sketch the rejection region. Sketch of Rejection Region: -2 0 Q Q Critical value(S): (If there are two critical values, list both values separated by a comma) c. Find the test statistic. d. Find the p-value. e. Decide: Select an answer v Hof. Conclusion: At or = 0.08 significance level, there Select an answer v enough evidence to conclude that the mean number of text messages differs between men and women. g. Type of Error: A Select an answer v error could occur in this problem. The probablity of this error occurring is Select an answer v . We can reduce the probability of this error occurring by Select an answer v