Question

A water park keeps track of the number of times each visitor goes down water slides during their visit . The data shows the number of times 12 visitors went down a water slide.

4, 22, 16, 10, 11, 20, 20, 12, 6, 3, 11, 1




Create a histogram of this data.


To create a histogram, hover over each age range on the x-axis. Then click and drag up to plot the data.

Answer 1

Explanation:

When we are creating a histogram it's best to create a range for the different variables that are available.

So for the sake of covering all the possible ranges from 1 - 22, we should divide it into 5 categories.

0 - 5

6 - 10

11 - 15

16 - 20

21 - 25

Now that we have a set of ranges for the different variables, we can find the frequencies.

0 - 5 : 3

6 - 10 : 2

11 - 15 : 3

16 - 20 : 1

21 - 25 : 3

Since we have this we just add it to the histogram.

It should look like the image attachted below, I hope this helps :)

Answer 2

here its my work from the test if its wrong sry but i think its write

Explanation: