Answer:
2.8
Step-by-step explanation:
1) find the mean of the data set. = 15
2) find the abs value of the diff between each data value and the mean: |data value – mean|.
|10-15|=5, |20-15|=5, |15-15|=0, |17-15|=2, |13-15|=2
3) find the sum of the abs values of the diff = 14
4) divide the sum of the abs value by the number of data values = 14/5 = 2.8
Answer:
Step-by-step explanation:
Mode. is. 2
Mean. Is 4.2
Median. Is. 4.5
Answer:
11380810
Step-by-step explanation:
hope this helps
Let ?=x
12/8= x/48
8x=576
x= 576/8
x= 72
Therefore the higher term fraction is 72/48
So take 112 and multiply it by 7, 7x112 = 784.
