The following data set represents the ages of professional race car drivers.41, 24, 26, 35, 25, 23, 24, 24, 50, 41, 25, 33, 21, 25, 31, 39, 37, 27, 33, 26, 27, 36, 20, 36, 42, 40, 45, 29, 27, 38Complete the frequency table that could be used to create a histogram representing the given data set.Interval 20 - 27 28 - 35 36 - 43 44 - 51Frequency
Accepted Solution
A:
The best way to create your frequency table is to look at each number and place a tally in the correct interval it belongs.
After all numbers have been tallied, count the tally marks and write a number.
These numbers will represent how high the bars will be on your histogram.
Please see the attached picture for the work that goes along with the above explanation. You should always count your totals to make sure the numbers match.