Exercise 1 People differ with regards to how much they think about the long-term consequences of their behaviors. Personality psychologists have named this trait "Consideration of Future Consequences" (CFC) and have devised a scale to measure it (Petrocelli, 2003). In the scale, the higher the score, the more consideration is given to future effects of one's own actions. After extensive data collection and analysis, Petrocelli (2003) reported that the scores at the CFC scale for the general population of US undergraduates follow a normal distribution with these parameters: =3.51 = 0.61 A sample of 45 randomly selected students participated in a Career Counseling workshop in order to improve their long-term planning skills. At the end of the workshop they were administered the CFC scale, with the following mean: X= 3.7 Compute the most appropriate test to verify if participation in the workshop has significantly changed the CFC score compared to the population mean. Use level of significance = .05