You Want to Predict Success on Your Second Examination Using

question 3

Multiple Choice

You want to predict success on your second examination using information from your first examination score. The prediction equation is = 5X + 5, the mean on the first examination is 70, and the standard deviation of the second exam is 20. Determine the standard error of estimate for the prediction line if the coefficient of determination between the tests is .64.

• A) 8
• B) 12
• C) 16
• D) 24
• E) None of the above