By using the data in the table we will see that the mean of students per car is 1.75.
How to get the mean?
For a set of N elements {x₁, x₂, ..., xₙ}, we define the mean as:
[tex]M = \frac{x_1 + x_2 + ... x_n}{N}[/tex]
In this case, to get the elements of our set, we need to look at the table.
We can see that:
- There are 3 cars with one student each.
- There are 4 cars with 2 students each.
- There is one car with 3 students.
Then the set is:
{1, 1, 1, 2, 2, 2, 2, 3}
The mean of that set is:
[tex]M = \frac{1+1+1+2+2+2+2+3}{8} = 1.75[/tex]
The mean of students per car is 1.75
If you want to learn more about means, you can read:
https://brainly.com/question/14532771
