Construct a frequency distribution for the given data set using 6 classes. In the table,
include the midpoints, relative frequencies, and cumulative frequencies. Which class
has the greatest frequency and which has the least frequency?
Amount (in dollars) spent on books for a semester
73 74 517 467 444 126 211 401
380 158 312
44 139 370 31
318 245 407 30 455 64 243 254 509 497 352 350 230 51
Complete the table, starting with the lowest class limit. Use the minimum data entry as
the lower limit of the first class.
(Type integers or decimals. Round the class limits to the nearest whole number. Round
all other values to the nearest thousandth as needed.)
Frequency
Midpoint
Class
Relative
Frequency
Cumulative
Frequency