The mean exam score for 43 male high school students is 20.2 and the population standard deviation is 4.7. The mean exam score for 54 female high school students is 19.2 and the population standard deviation is 4.4. At α=0.01, can you reject the claim that male and female high school students have equal exam scores? Complete parts (a) through (e). Click here to view page 1 of the standard normal distribution table Click here to view page 2 of the standard normal distribution table. (a) Identify the claim and state Ho and Ha What is the claim? OA. Male and female high school students have equal exam scores. OB. Male and female high school students have different exam scores. OC. Male high school students have lower exam scores than female students. OD. Male high school students have greater exam scores than female students. What are Ho and Ha? OA. Ho: H₁ H₂ Hai H2 H2 OD. Ho: H₁ H₂ Hai HSH2 OB. Ho: H₁ H₂ Haiti H2 O E. Ho: H₁ H₂ Hai HH2 (b) Find the critical value(s) and identify the rejection region(s). The critical value(s) is/are. (Round to two decimal places as needed. Use a comma to separate answers as needed.) CO OC. Ho: H₁ H₂ Hai thg 7 12 OF. Ho: H₁ H₂ Ha: H1 H₂