**This is timed. Don't take longer than 2 hours to answer**

Question list K Test the claim about the difference between two population means , and 2 at the level of significance a. Assume the samples are random and independent, and the populations are normally distributed. Claim: H1 = H2; 0 = 0.01 Population parameters: 01 = 3.3, 62 = 1.6 O Question 4 Sample statistics: X1 = 17, n1 = 30, X2 = 15, n2 = 29 O Question 5 Ha: H1 H2 O Question 6 Determine the standardized test statistic. z= (Round to two decimal places as needed.) O Question 7 Determine the P-value. P-value = (Round to three decimal places as needed.) O Question 8 What is the proper decision? O A. Fail to reject Ho. There is not enough evidence at the 1% level of significance to reject the claim. Question 9 O B. Reject Ho. There is enough evidence at the 1% level of significance to reject the claim. O C. Fail to reject Ho. There is enough evidence at the 1% level of significance to reject the claim. Question 10 O D. Reject Ho. There is not enough evidence at the 1% level of significance to reject the claim.Test the claim about the difference between two population means , and 2 at the level of significance a. Assume the Question list K samples are random and independent, and the populations are normally distributed. Claim: H1 = H2; 0 = 0.01 Population parameters: 61 = 3.3, 62 = 1.6 O Question 4 Sample statistics: X1 = 17, n, = 30, X2 = 15, n2 = 29 . . . Question 5 Ha : H H2 O Question 6 Determ rdized test statistic. Z= decimal places as needed.) O Question 7 Determ e. P-value to three decimal places as needed.) > O Question 8 What is cision? O A.