Part 2 of 3 x (b) Find the approximate cost of room and board corresponding to each of the following percentiles. Round
Posted: Sun Oct 03, 2021 3:20 pm
Part 3 of 3 x (c) Find the approximate percentile rank of each of the following costs. Round to the nearest percent. Costs Percentile ranks $5700 $7700 $6600 S8400
College Room and Board Costs Room and board costs for selected schools are summarized in this distribution. C Costs (in dollars) 3000.5-4000.5 4000.5-5000.5 5000.5-6000.5 6000.5-7000.5 70005-8000.5 8000.5-9000.5 9000.5-10,000.5 Frequency 7 10 19 23 17 11 Send data to Excel Part 1 of 3 (a) Draw the percentile graph using class limits for the -axis and the percentages for the y-axis. Round to the nearest percent. Cumulative percentages 110 100 90 80 20 60 50 40 30 20 10 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 Class limits