A beverage that is 60% alcohol by volume is __________ proof

The highly positive correlations between scores received on comparable sections of the SAT and GRE provide evidence for the ________ of these test scores.

a. reliability b. heritability c. content validity d. predictive validity e. normal distribution

A sample of n = 9 scores is selected from a population with ? = 50 and ? = 12 . The probability of obtaining a sample mean greater than 46 is p = 0.8413

Indicate whether the statement is true or false