Conscientious responders. Marjanovic, Holden, Struthers, Cribbie, and Greenglass (2015) tested an index to discriminate between conscientious and random responders to surveys. As part of their study, they had participants complete the Conscientious Responders Scale (CRS; Marjanovic, Struthers, Cribbie, & Greenglass, 2014). The mean score for conscientious responders was 4.58 and the standard deviation was 1.16. Assuming the data are normally distributed in this example, would a score above 5.0 be unlikely? Explain.