Question 1080340: find the mean, mode, median and range
1. 6, 13, 17, 14, 9, 13
2. 6, 15, 12, 17, 10
3. 17, 11, 16, 18, 11, 6, 19, 20, 17, 15
4. 15, 20, 7, 14, 10, 7, 20, 11
5. 12, 7, 19, 19, 13, 6, 20, 19, 20
6. 8, 16, 9, 14, 15, 16
7. 12, 8, 8, 13, 9
8. 14, 9, 15, 8, 10 17, 14, 7, 14
9. 20, 18, 10, 7, 6, 7, 16
10. 19, 20, 18, 11, 16, 17, 15, 13, 14, 17
Answer by Fombitz(32388)   (Show Source):
You can put this solution on YOUR website! I'll do one, you do the rest.
Mean : Sum the values and divide by the number of values,
Mode : Arrange in order, look for multiple values,
{6,9,13,13,14,17}
Mode is 13 since it occurs twice,
Median : Arrange in order, look for the middle value, if even, average the two "middle" values,
{6,9,13,13,14,17}
Range: Max value minus min value
Now do the same for the others.
Hint : EXCEL makes it easy to re-order the data.
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