1. Why is it critical to understand basic concepts of statistical distribution (as it pertains to testing) when reviewing test results with parents/guardians?

2. Criterion-referenced tests and norm-referenced tests differ. Please discuss some of these differences, and why it is important to understand these differences, when assessing students.

3. Testing conditions (i.e. setting, noise level, timing) and proper preparation are important in the testing process. How might less than ideal testing conditions, and lack of preparation, impact test scores? Please give an example in your answer.