Answer:
A measure of average is a value that is typical for a set of figures. Finding the average helps you to draw conclusions from data. The main types are mean, median and mode. Data is also often grouped.
Step-by-step explanation:
To find the mean add all the ages together and divide by the total number of children.
If you type all those ages into a calculator it is easy to make an error.
Yes because it is a linear equation
1. The slope is -2/5 not 3-/10
hi,,
329.1 is the answer...
if I round off the no. nearest whole no.
then the answer is 329.
