Homework: Ch... Question 33, 9.2.18-T HW Score: 62.42%, 98 of 157 points Part 3 of 4 Points: 2 of 4 Save Listed in the data table are amounts of strontium-90 (in millibecquerels, or mBq, per gram of ca residents in two cities. Assume that the two samples are independent simple random samples X the population standard deviations are equal. Use a 0.10 significance level to test the claim tha More info ter than the mean amount from city #2 residents. Click the icon to view the data table of strontium-90 amounts What are the null and alternative hypotheses? Assume that population 1 consists of amounts f City #1 City #2 #2 101 117 86 90 CA. HO H1 = H2 OB. Ho 121 100 H 1: 1 > H 2 HE 110 85 101 86 OC. He H1 # H2 OD. Ho 104 107 H1: 1 1 > P2 HC 213 110 138 111 290 107 The test statistic is 1.59 . (Round to two decimal places as needed.) 100 133 305 101 The P-value is (Round to three decimal places as needed.) 145 209 Print Done