Two versions of a quiz on basic probability concepts (answer KEYS provided). One quiz could be used as a practice/review. Includes sample space, independent events, mutually exclusive events, Venn diagrams, and the complement rule.
One practice quiz (with answer KEY!) and two forms of a "real quiz" (answer KEYs provided!) on the normal distribution. Students must sketch and label a bell curve, use the 68-95-99.7 rule, compute z-scores and use a z-table (commonly referred to as "Table A").
Students use two-color sketches to visualize and estimate (NOT calculate precisely) Type I and II error probabilities. This exercise helps students to see that statistical power increases with increased significance level, increased sample size, and increased effect size. Answer KEY provided!