Arabellah earned $20 for babysitting her younger sibling, spent $4 on ice cream, and received a $5 allowance. Which expression r
epresents the anvount of money Arabellah has now?
1 answer:
You might be interested in
Answer:
The mean number of the children is 1.2
<em></em>
Step-by-step explanation:
Given
Children: 0, 1, 2, 1, 2
Required
Determine the Mean number
The mean of a set is calculated as follows;
Where x is the given set and n is the number of sets
In this case, n = 5 children
Hence;
<em>Hence, the mean number of the children is 1.2</em>