1. During lunch on Monday, the cafeteria deli sold soft drinks to 32 customers, bottled water to 12 customers, sandwiches to 16 customers, tacos to 12 customers, salads to 13 customers, and baked potatoes to 9 customers. There are 50 customers total on Monday. Notice there is overlap of the selections. Find the probability that a customer buys a drink. Put your answer in the form (0.XX]. 2. Look at example #2 'Municipal Waste Collections' on page 654 of your textbook. Use the data from the table to find probability that a sample of not-recycled waste was indeed plastic. Put your answer in the form (0.XX]. Round to the nearest hundredth. 3. Ezekiel had the following quiz grades in his Algebra 2 class: 84 90 96 100 67 88 90 92 94 Find the mean for Ezekiel's quiz grades. Put your answer in the form [XX]. 4. Ezekiel had the following quiz grades in his Algebra 2 class: 84 90 96 100 67 88 90 92 94 Find the median for Ezekiel's quiz grades. Put your answer in the form [XX]. 5. Find the 40th percentile for the values below: 26 37 18 45 20 36 22 25 50 41 Put your answer in the form [XX]. 6. Find the 70th percentile for the values below: 26 37 18 45 20 36 22 25 50 41 Put your answer in the form [XX]. 7. Identify an outlier for this set. 65 70 56 45 59 67 62 Put your answer in the form [XX].
Purchase answer to see full attachment