1. Claudia's new job pays her a salary of $48,000 per year. She looks up the data for her city and finds that mx= $54,000 and S= 5500. draw standard normal distribution and shade the area of the graph she would need to find the area of in order to determine the proportion of people in the city with higher salaries than hers.

2. you are conducting a survey of students taking ECON 160 this semester. you know from enrollment records that there are 130 students taking the class and that 68% are Hobart and 32% are William smith students. if you are sampling randomly from this population what is the probability that you will select three William smith students in a row?