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

• Normal Theory:

  Try these problems. Check here for the solutions. If you have FPP, reviewing sections 5.2 and 5.5 may help. In addition you can review the following.

  
  
  • Transformation problems:

    Try these problems from FPP pp94; #4. Do not expect look-up problems but if you need more practice with the normal table try these problems.

  • Percentile problems:

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

• Sampling Distributions:

  Review Mean (n large) and Mean (n small) problems as you did for quiz#2 and quiz#3. In addition try these proportion/classification problems. For additional practice try these problems. Check here for the solutions.

• Confidence Intervals:

  Review "Confidence Interval - Mean" practice problems as you did for quiz #3. That is, review set #1, #2 and extra problems.

  In addition, for practice with "Confidence Interval - Proportion" problems try set #1 and #2. For additional practice try these problems. Check here for the solutions.

• Sample Size Determination:

  Try these problems for practice.