#5) b) what is the test statistic? C) What is the P value? Is it greater or less than alpha? D) Do we reject or do not reject the null hypothesis? E) Is there enough evidence to support?

Test the claim that the mean temperature in Cincinnati is different than the mean temperature in Phoenix. Use a significance level of o = 0.01. Assume the populations are approximately normally distributed with unequal variances. Cincinnati Phoenix 58.1 68.7 61.4 71.9 62.8 89.9 60.9 39.2 61.8 102.8 53.4 57.8 65.1 112.2 64.3 72.4 71.8 60.8 65.5 35.7 55.4 51.2 55.4 70.9 65.5 114.8 63.4 55.3 57.1 73.1 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 in full screen mode. ) HA: H1 - H2 ? Select an answer v Based on these hypotheses, find the following. Round answers to 4 decimal places