The memory device, "Please Excuse My Dear Aunt Sally" is used to help remember the order in which mathematical operations are to be performed in a formula. What do these letters indicate? 2. In rounding, if the value in the next place is 3, in what direction should you round? 3. Of the following data sets, which shows a relationship? 20 " What is the N for the following frequency distribution? 1 12 4 5. In the following frequency distribution table, what is the error? 4 6. Find the mode of the following data set 8, 7, 2, 4, 4, 8, 2, 4, 6, 5, 7, 3, 9, 4, 5, 4, 7 7. In an effort to quit smoking. Pat began eating butterscotch hard candies. For the month of September, if Pat ate a total of 720 pieces of candy, what was the daily average of butterscotch candies consumed?