The following is a list of the amount of time (in minutes) that it takes various students to get to school by bus:

101491425
4513211812
716353012
2624191120
Use this data for the following problems.

Problem : What is the (mean) average number of minutes it takes to get to school by bus, according to the data?

19.05 minutes

Problem : Make a frequency distribution table for the data.

We cover the range with five intervals of length ten minutes:
Intervals (in minutes)Frequency
0 - 92
10 -1910
20 - 295
30 - 392
40 - 491
Total20

Problem : What is the median number of minutes it takes to get to school by bus, according to the data?

17

Problem : Make a histogram for the data, using the frequency distribution table.

Minutes Spent on the Bus

Problem : In which time interval do the most students fall? The least?

10 - 19; 40 - 50.

Problem : Do more students spend less than 10 minutes on the bus or 30 or more minutes on the bus?

30 or more minutes.