As you can see, performing Bench Dips is very similar to performing regular dips. When you do Bench Dips, grasp the two handles or parallel bars and then place your feet on the support. While keeping your legs straight, raise yourself up until your arms are fully extended, as shown in Figure 8.
All Wechsler Scales, all Woodcock tests, 1 all Kaufman Tests, Most Tests Published by American Guidance Service, Pro-Ed, 2 Riverside, the Psychological Corporation, and Many Others. Z-scores (z), Percentile Ranks (PR), Standard Scores (SS) (Mean = 100, s.d. = 15), Scaled Scores (ss) (Mean = 10, s.d. = 3), and Stanines (9)
Z-Scores; Empirical Rule. Suppose x is a value, or âscoreâ. We want to compare x to a data set (or population) with mean (or Î¼) and standard deviation s (or Ï). x may or may not be a part of the data set. Define the z-score for x as or. â¢ The z-score tells us how many standard deviations x is from the. mean. â¢ The further z is from zero, the more âatypicalâ x is, relative to. the given data set. In fact, the âempirical ruleâ states that for.