Refer to the appliedpsychology in criminal justice (sept. 2009) study of thepersonality characteristics of convicted drug dealers, exercise 7.17 (p. 352). a random sample of 100 drugdealers had a mean wanting recognition (wr) score of39 points, with a standard deviation of 6 points. recallthat the wr score is a quantitative measure of a person’s level of need for approval and sensitivity to socialsituations. (higher scores indicate a greater need for approval.) a criminal psychologist claims that the range ofwr for the population of convicted drug dealers is 42 points. do you believe the psychologist’s claim? (hint: assume the population of wr scores is normally distributed.)