Suppose you got 75 items correct on a 100-item, six alternative, multiple-choice exam. What would your score be after we corrected for guessing?

Eighty percent of people who live in your community are republicans. At a town event you are introduced to Jim who tells you he is pro choice on the issue of abortion. Based on this information, you incorrectly conclude that Jim is a democrat

Your failure to take into account the number of people who are republicans when making your judgment about Jim illustrates an example of: a. the framing heuristic b. anchoring an adjustment c. the base rate fallacy d. the negativity bias

A set of normally distributed scores has a mean equal to 75 with a standard deviation

equal to 25. If a score equals 100, then Zobs for this score is _____ . a. +1.0 b. +2.0 c. +3.0 d. cannot determine without knowing sample size