HW Score: 85.74%, 10.29 of 12 {16) points 9 Points: 0.4 of 1 Question 4, 8.2.9-T Homework: Sec 8.2 Pan 4 of 4 _ _ Test the claim about the difference between two population means M and p2 at the level of signicance or. Assume the QueStlon \"St '6 samples are random and independent, and the populations are normally distributed. Claim: p1 = pz; 0:: 0.01. Assume (I? = 65 Sample statistics: >21 =35-4. S1 =3-6, n1 = 11 and 0 Media 3 x2 = 33.3, 32 = 2.3, n2 =15 0 Media 4 H03P1>P2 H03P1P2 Ha5P1=P2 0 Question 1 Find the standardized test statistic t. t= 2.51 (Round to two decimal places as needed.) 0 Question 2 ' Find the Pvalue. P = 0.019 0 Question 3 (Round to three decimal p aces as needed.) Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim. '2, Question 4 V H0. There V enough evidence at the 1% level of signicance to reject the claim. Help me solve this View an example Get more help A Clear all HW Score: 85.74%, 10.29 of 12 O Homework: Sec 8.2 Question 4, 8.2.9-T Part 4 of 4 points Points: 0.4 of 1 Save 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; a = 0.01. Assume of =0? Sample statistics: X1 = 35.4, $1 = 3.6, n, = 11 and Media 3 X2 = 38.3, $2 = 2.3, n2 = 15 Media 4 O C. HO: H1 > H2 OD. HO: My

H2 Ha: H1 = H2 Question 1 Find the standardized test statistic t. t= -2.51 laces as needed.) Question 2 Fail to reject Question 3 places as needed.) Reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim. Question 4 Ho. There enough evidence at the 1% level of significance to reject the claim. Help me solve this View an example Get more help - Clear all Check answerHW Score: 85.74%, 10.29 of 12 {16:} points 9 Points: 0.4 0H Question 4, 8.2.9-T Part 4 of 4 Homework: Sec 8.2 _ _ Test the claim about the difference between two population means p1 and p2 at the level of signicance or. Assume the QueStlon \"St '6 samples are random and independent, and the populations are normally distributed. Claim: p1 = p2; or: 0.01. Assume a? = 0% Sample statistics: '11 = 35-4, S1 =3-6. n1 =11 and 0 Media 3 x2 = 33.3, s2 = 2.3, n2 =15 ( 0 Media 4 H0:P1>P2 H03P1p2 Ha3P1=P2 0 Question 1 Find the standardized test statistic t. t= -2.51 (Round to two decimal pla/ 0 Question 2 . Find the Pvalue. P = 0.019 is not 0 Question 3 (Round to three decimal pl l Decide whether to reject o null hypothesis and interpret the decision in the context of the original claim. '2, Question 4 |:| H0. There E enough evidence at the 1% level of signicance to reject the claim. Help me solve this View an example Get more help A Clear all