STAT 1000Q Chapter Notes - Chapter 8: Minitab, Histogram, Null Hypothesis

• School: UConn
• Department: Statistics
• Course: STAT 1000Q
• Professor: Randolph Ewart

Document Summary

The populations are independent because the mean/ averages of the populations are not affected by each other. What that tells us is that the scores for this population is pretty normal. What that tells us is the scores for this population is not that normal. The most appropriate test is the two sample t-test because you are determining the mean hypothesis of two populations. 1 = mean math sat scores of all students in the school of engineering. 2 = mean math sat scores of all students in the school of business. H0: 1 = 2 or 1 - 2 = 0. Alternative hypothesis h(cid:2214): (cid:2214) - (cid:2215) > 0. There is evidence that the mean math sat scores of all students in the school of engineering is greater than the mean math sat scores of all students in the school of business.