During the school year Jane the 5th grade teacher has a vari

During the school year, Jane the 5th grade teacher has a variety of ways to assess the progress of her children. Please supply the appropriate test based on the additional information given in each question.

Question #3 – Things are working well for Jane in dividing the group into different parts. She decides to give one test to the entire group and will look at age, sex, and math skill. Which test is most appropriate to use? (2 points)

Question #4 – After seeing how each group has done individually, Jane decides to compare the so-so group with the entire class as a whole. Which test is most appropriate to use? (2 points)

Part 2 – This has nothing to do with the situation above.

Question #5 – If the wrong statistical test is chosen to be used instead of the correct statistical test, what are the potential problems we may have. In your own words, explain what potential issues there are with this situation. (2 points)

Solution