Statistics Math Diagnostic

Please do this without a calculator, computer, or other assistance.
You can either print or copy this page and give me your answers on paper,
or email me your answers at mahoney@marlboro.edu

Your Name _________________________________________________

1. Find 23% of 50.

2. Find 3 10^(-2) + 4 10^(-4).

3. Find (μ + α)/β^(1/2) where μ = 16, α = 9, and β=1.

4. Expand (a + b)^2.

5. Expand (a + b)^4.  Explain your method.

6. What's the last math course you took, and when was that?

Converted by Mathematica  (August 28, 2003)