Match the mean, median, mode, and range for the data set below. 2, 7, 8, 4, 8, 2, 5, 5, 7, 2
dusya [7]
Answer:
Mean - 5
Median - 5
Mode - 2
Range - 6
Step-by-step explanation:
Mean-
If you add 2 + 7 + 8 + 4 + 8 + 2+ 5+ 5+ 7 +2= 50
50 divided by 10 (the amount of numbers in the equation) = 5 for the mean
Median-
Put the numbers in order which is
2,2,2,4,5,5,7,7,8,8 and the number is the middle is 5
Mode-
The number that repeats the most is 2
Range-
The largest number is 8 and the smallest number is 2 so 8-2=6
Ratio 1:2 from boys to girls
X=2.5
subtract 5 from both sides and then divide 5 by 2.
Answer:
2/7 , 5/7 , 3 , 27/7 , 4 , 29/7 , 31/7
Step-by-step explanation:
2/7= 0.3
5/7= 0.7
3
27/7= 3.9
4
29/7= 4.1
31/7= 4.4
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