Posted on February 25, 2018 by admin Understanding Statistical Regions 1 What percent of x values lie between –1σ and +1σ of the mean µ (within 1 standard deviations of the mean)? What percent of x values lie between –2σ and +2σ of the mean µ (within 2 standard deviations of the mean)? What percent of x values lie between –3σ and +3σ of the mean µ (within 3 standard deviations of the mean)? (Answer to the nearest tenth.) What percent of x values lie at or below µ? What percent of x values lie at or above µ? What percent of x values lie between 0 and +1σ of the mean µ? What percent of x values lie between –2σ and 0 of the mean µ? (Answer to the nearest tenth.) Post navigationPrevious post: Hypothesis Testing Terminology Set 1Next post: eTest
