Suppose 200 students take an exam, graded on a scale of 0-100%. the median exam grade was 78%, the mean exam grade was 68%, and the range of scores was 40%. would you expect this distribution to be symmetric or skewed? does the distribution have a high or low variation?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.