Question

Fourteen runners in a marathon had these race times, in hours,

Answer 1

Answer:

Please find attached the histogram for the marathon runners

Step-by-step explanation:

The given data is presented as follows;

2.21

2.25

2.76

3.1

3.3

3.5

3.6

3.77

3.8

4.23

4.25

4.25

4.6

4.9

From the data, we have;

The frequency or number of runners that run between 0 and 1 hour = 0

The frequency or number of runners that run between 1 and 2 hours = 0

The frequency or number of runners that run between 2 and 3 hours = 3

The frequency or number of runners that run between 3 and 4 hours = 6

The frequency or number of runners that run between 4 and 5 hours = 5

With the above frequencies for the different data ranges, the histogram of the given data is then constructed as attached.