Henry is impulsive and emotional. His behavior is illogical and he feels little guilt for what he does. Freud would say Henry's ________ is the dominant part of his personality

If every individual in the population has an equal chance of being selected for a sample, the sample is said to be a(n) ____________________ sample

Fill in the blank(s) with correct word

A population with µ = 85 and ? = 12 is transformed into z-scores. After the transformation, what is the standard deviation for the population of z-scores?

a. ? = 12 b. ? = 1.00 c. ? = 0 d. Cannot be determined from the information given