Well, you didn't show the question but i can tell you this: first find the mean of the data set.
1) 1+2+3+4=10 10/4(amount of #)=2.5
then, subtract the mean from each number in the data set.
2) 1-2.5= -1.5; 2-2.5= -0.5; 3-2.5= 0.5; 4-2.5= 1.5
convert all these numbers to positive, then add them together.
3)1.5 + 0.5 + 0.5 +1.5 = 4
divide the total by the amount of # in the data set
4/4=1
the MAD in this case is 1.
Hope i helped!! :)
Nathan needs to save $124 - $55 = $69 to buy a skateboard.
Hi! This is a simple subtraction problem. All you need to do is subract 64-48 = 16
64
- 48
Take 1 away from 6 to get 14-8 = 6
Then 5-4 = 1
So, Sasha has 16 more crayons then Ari
I hope this helps :)
Answer:
$95.56
Step-by-step explanation:
Hope this helps