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1- Students in the senior capstone course (N=36) at University Uptight took the Political Science subtest...

1- Students in the senior capstone course (N=36) at University Uptight took the Political Science subtest developed by the National Bored Testing Association. The test is a 75-item, multiple-choice test covering all areas of political science. The national norms for the test show a mean of 50. The mean for the students in the capstone was 55, with a standard deviation of 15. Did the students at UU score significantly higher than national norms?

  1. State your null and alternative hypotheses.
  2. Is this one-or two-tailed hypothesis? Explain
  3. Calculate the appropriate statistical test.
  4. Can you reject the null hypothesis? Why or why not?
  5. What is the probability of a type I error? Type II error?
  6. Write a results section for your findings. Include the descriptive statistics, type of statistical test and results of the test, and effect size.
  7. Write a discussion section for your findings. Include the findings, interpretation/explanation/implication of the findings, and possible next studies.
Math   Statistics-And-Probability   
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