Read Lecture 3. React to the material in this lecture. Is there anything you found to be unclear about setting up and using Excel for these statistical techniques? Looking at the data, present an ANOVA on the differences by grade mean on a variable—other

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Week 3 Discussion 3

Read Lecture 3. React to the material in this lecture. Is there anything you found to be unclear about setting up and using Excel for these statistical techniques? Looking at the data, present an ANOVA on the differences by grade mean on a variable—other than compa-ratio or salary—you feel might be important in answering our equal pay for equal work question. Interpret your results.

Learning more about the chai square was good for me, especially as I struggled with this concept in the recent past. The first chai square test is the goodness of fit text, and the second is contingency table test for independence. It’s good to go through Excel and actually do some hands on learning. Because I wanted to work out the chai square I sued the Fx Stastistal function, found in the lecture between steps 4 and 5. I feel like going through these questions in lecture 3 went by quicker than lecture 2, which is a major plus for me.