Graphing Data


Problems

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

10 14 9 14 25
45 13 21 18 12
7 16 35 30 12
26 24 19 11 20
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?


Problem : Make a frequency distribution table for the data.


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


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


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


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


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