2213 would be the correct answer
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Answer:
Mean=8.8, Median=8
Step-by-step explanation:
How to find the mean:
First, add all the #'s up. 4+9+12+14+7+7=53
Then divide that by the number or numbers. In this case it is 6.
53/6=8.833... So rounded=8.8
Median:
List numbers lowest to highest
4, 7, 7, 9, 12, 14
Go to the middle number.
Since it is between 7 and 9, it is 7+9=16. 16/2=8
8 is the median
question seems incomplete
there are no notations for inequalities
Answer:D
Step-by-step explanation:
so the bins are 18-24, 25-31, 32-38, and 39-45.
the order is 20, 40, 120, and 80.
So if you match them up you get:
18-24 20
25-31 40
32-38 120
39-45 80
The only answer with all of those is D