Posted: April 9th, 2015

Quantitative Research Method SAC 5

Quantitative Research Method SAC 5

SAC 5- 10 pts.

1. go to the following website: http://www.nber.org/data/demographics. 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 three 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:
1.    Clarity and understandability of hypotheses- 3 pts.
2.    Accuracy of test, choice of error levels, interpretation of the results- 4 pts.
3.    Short discussion- 3 pts.

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