- The Following Data Give The Amounts Spent In Dollars On Refreshments By 30 Spectators Randomly Selected From Those Who 1 (266.96 KiB) Viewed 100 times
The following data give the amounts spent (in dollars) on refreshments by 30 spectators randomly selected from those who patronized the concession stands at a recent Major League Baseball game. 4.00 27.00 8.00 5.80 4.00 2.99 4.85 6.00 9.00 15.00 5.00 3.00 5.65 21.00 16.00 18.00 21.77 12.35 7.75 10.00 3.00 28.00 8.35 17.70 19.00 11.65 11.45 3.00 6.55 16.00 Construct a frequency distribution table using the less-than method to write classes. Take $0 as the lower boundary of the first class and $6 as the width of each class. Calculate the relative frequencies and percentages for all classes. Use the data obtained to choose a correct histogram for the frequency distribution.