average 11, 13, 17 and 23?

Question

i am in year 6 and do not understand this question in my homework..

Answer 1

You add them together and divide them by the number of entities.
In this case you have 4 entities.

Therefore 11 + 13 + 17 + 23 = 64

64 / 4 = 16
This is called a 'mean' average.

Answer 2

Average of these 4 numbers is given by:-

(11 + 13 + 17 + 23) / 4 = 64 / 4 = 16

Answer 3

First,add all the numbers above together and then divide it by 4 as there are a total of 4 numbers.
Solution: 11+13+17+23=64
64/4=16
Ans:16

Answer 4

=(11+13+17+23)/4

Answer 5

Add all values

=11+13+17+23
=64

Divide by 4

=64/4
=16

Avarage is "16"

Answer 6

Average 11,13,17 and 23.
There are total 4 numbers, so n=4.
add all the number u will get 11 + 13 +17 +23 = 64.
Average = total sum / n
= 64/4
= 16.
So average = 16.

Answer 7

Average=add a set of numbers together and divide by the number of numbers.

11 + 13 + 17 +23 = 64
64 / 4 = 16
The average is 16.

Answer 8

There are three kinds of "average", actually.

The usual kind of average is technically called the "mean" value. You add up all the values and divide by the number of values. The mean of those numbers is 16.

There is also an average called "median". To find the median, write down the numbers in increasing order and choose the middle one. Since this set has an even number of members, it has no median. But for the set ( 1,2,3,4,5 ) the median value is 3.

The third kind of average is a "mode", the most commonly-occurring value. Since no value appears more often any other value, this set has no mode. But in the set ( 1,2,2,2,2,2,3,4,5 ) the mode value is 2.

Answer 9

it would be 16
11+13+17+23=64
64/4
=16

Answer 10

I think you shoud add up all four numbers and divide the total of all four numbers by 4 the number of numbers and that would give you the average of all 4 numbers. Does that sound about right?