Lisa lives in a major New Jersey. Her employer pays for her round trip taxicab fare from home to work each day. She must keep receipts for each trip and turn them in at the end of each month for reimbursement. Below is an ordered list of her round-trip fares for the 21 workdays in February. 20, 27, 24, 24, 26, 25, 22, 20, 24, 23, 22, 20, 21, 23, 20, 27, 26, 26, 23, 20, 26 Find the percentile rank for a fare of $22.

Do u just plot the numbers on the graph like (1,

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem