Quantitative Research Method SAC 4

Quantitative Research Method SAC 4 Order Description find assignment in the attachment. SAC 4- 8 pts 1.    Please go to the following website: http://www.nber.org/data. Pick a set of data that appeals to you , and may be used for this exercise; 2.    Construct one or more hypotheses to test whether two groups have equal means, using the data set you selected. Include both the null hypothesis and the alternative hypothesis; 3.    Select a statistics test consistent with step #2, run the test and interpret the results; 4.    Include a short description of your assumptions, if any; your choice of sample size; and the reasons for your conclusions. Grading rubric: