Look at the following numbers:
If we add the number 6 to the group of numbers, will the average change?
Look at the following numbers:
\( 9,6,7,2 \)
If we add the number 6 to the group of numbers, will the average change?
Look at the following numbers:
\( 5,3,7,5 \)
What is the average?
If we add a number smaller than the average to the group, then how will the average change?
Look at the following numbers:
\( 10,12,8 \)
What is the average?
If we add a number larger than the average to the group (e.g. 11), then how will the average change?
Look at following numbers:
\( 10,12,8 \)
What is the average?
If each number is increased by 2, we get the following:
\( 12,14,10 \)
What is the average of this new group of numbers?
Look at the following numers:
\( 5,7,3 \)
Which number can be added to the group so that its average does not change?
Look at the following numbers:
If we add the number 6 to the group of numbers, will the average change?
No
Look at the following numbers:
What is the average?
If we add a number smaller than the average to the group, then how will the average change?
Average: 5
The average will decrease
Look at the following numbers:
What is the average?
If we add a number larger than the average to the group (e.g. 11), then how will the average change?
Average 10, the average will increase
Look at following numbers:
What is the average?
If each number is increased by 2, we get the following:
What is the average of this new group of numbers?
Average = 10
The average will increase by 2.
Look at the following numers:
Which number can be added to the group so that its average does not change?
Look at the following numbers:
\( 2,3,4,5 \)
If we add the number 10 to the group, then what will happen to the average?
Look at the following numbers:
\( 2,3,4,5 \)
If we add the number 1 to the group, then how will the average change?
Look at the following numbers:
\( 7,7,7,7 \)
If the number 7 is added to the group, how will the average change?
Look at the following numbers:
\( 10,10,10,10 \)
If we remove the number 10 once from the group, what will happen to the average?
Look at the following numbers:
\( 1,2,3,11 \)
If we remove the number 11 from the group, then what will happen to the average?
Look at the following numbers:
If we add the number 10 to the group, then what will happen to the average?
It will increase.
Look at the following numbers:
If we add the number 1 to the group, then how will the average change?
It will decrease.
Look at the following numbers:
If the number 7 is added to the group, how will the average change?
It will remain the same.
Look at the following numbers:
If we remove the number 10 once from the group, what will happen to the average?
It will remain the same.
Look at the following numbers:
If we remove the number 11 from the group, then what will happen to the average?
It will decrease.
Look at the following numbers:
\( 1,2,3,11 \)
If we remove the number 1 from the group, then how will the average change?
Look at the following numbers:
If we remove the number 1 from the group, then how will the average change?
It will increase.