> MyLab and Mastering X Do Homework - Chapter 8 X + X C https://mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=6366018858questionld=12&flushed=false&cld=7036947&back=https://myla... A" Biostatistics for Graduate Students kiara tarleton 09/30/22 11:15 PM =Homework: Chapter 8 Question 12, 8.2.9-T HW Score: 22.87%, 41.17 of 180 points Part 2 of 5 Points: 2 of 10 Save Question list K A clinical trial was conducted using a new method designed to increase the probability of conceiving a boy. As of this writing, 289 babies were born to parents using the new method, and 236 of them were boys. Use a 0.05 significance level to test the claim that the new method is effective in increasing the likelihood that a baby will be a boy. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the O Question 7 P-value method and the normal distribution as an approximation to the binomial distribution. O O Question 8 Which of the following is the hypothesis test to be conducted? CA. Ho: P = 0.5 OB. Ho: p # 0.5 + H, : p> 0.5 H1 : p = 0.5 O Question 9 O C. Ho: p > 0.5 OD. Ho: p = 0.5 H1: P= 0.5 H1 : p