1 2 3 4 5 6 7 8 According to a recent survey, the salaries of entry-level positions at a large company have a mean of $41,750 and a standard deviation of $8000 . Assuming that the salaries of these entry-level positions are normally distributed, find the proportion of employees in entry-level positions at the company who earn at most $53,000 . Round your answer to at least four decimal places. using the ti-84 plus calculator