168513/assignments/3584797 A researcher takes sample temperatures in Fahrenheit of 17 days from Cleveland and 15 days from Houston. Use the sample data shown in the table. Test the claim that the mean temperature in Cleveland greater than the mean temperature in Houston. a significance level of a = 0.01. Assume the populations are approximately normally distributed with unequal variances. Note that list 1 is longer than list 2, so these are 2 independent samples, not matched pairs. Cleveland Houston 57.5 86.2 96.8 61.9 95.9 47.7 97.2 60.2 95.9 70.5 103.2 47.7 89.9 96 113.8 97 85.1 42 94.3 75.3 93.5 100.6 84.3 80.7 110.4 75.7 95.9 73.4 65.2 54.2 81.3 93 The Null Hypotheses is: Ho: H1 - H2 = 0 What is the alterative hypothesis? Select the correct symbols for each space. (Note this may view better full screen mode.) HA: u1 - u2 ? v Select an answer v