You should review quiz#1, #2 and quiz#3. You should also review the following. Remember, there will be no SAS questions.

For additional practice try these past questions. Check here for the solutions.

• Normal and Student t Distributions:

  Review the Normal Distribution and Student t Distribution lecture notes. Try these Normal distribution problems (check here for the solutions). Also, try these Student t problems. If you have FPP, reviewing sections 5.2 and 5.5 may help. In addition you can review the following.

  
  
  • Transformation problems:

    Try these Normal distribution problems from FPP pp94; #4 (see the link above for Student t). Do not expect look-up problems but if you need more practice with the normal table try these problems and Question #1 for Student t.

  • Percentile problems:

    Work these problems for extra practice. You may also try FPP pp92; #1-3.

• Sampling Distributions:

  Review the Sampling Distribution lecture notes as well as the Mean (n large) and Mean (n small) problems as you did for quiz#3. For additional practice try these problems. Check here for the solutions.

• Confidence Intervals & Sample Size Determination (Mean - m_y):

  Review the "Confidence Intervals" and "Sample Size Determination" lecture notes as well as the related practice problems. That is, review Confidence Interval - set #1, #2 and extra as well as Sample Size Determination (problem #1 only) - set #1 problems.