8 answer all parts below please part 1) Identify the claim and state H0 and Ha part 2) What are H0 and Ha H0 u1 u2, Ha u1 u2 part 3) Which hypothesis is the claim Null or alternative part 4) Find the critical value(s) and identify the rejection region(s) (Type a integer or decimal rounded to three decimal places as needed Use a comma to separate answers as needed ) part 5) Select the correct rejection region(s) part 6) Find the standardized test statistic (Type a integer or decimal rounded to three decimal places as needed ) part 7) Decide whether to reject or fail to reject the hypothesis part 8) Interpret the decision in the context of the original claim below At the significance level, (there is not is) enough evidence to reject the personnel director's claim

Question: 8. answer all parts below please part 1) Identify the claim and state H0 and Ha. part 2) What are H0 and Ha? H0= u1