find the mean, median and mode of 2,2,2,3,3, 4,5,5,5,6,6
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Answer:
Mean= 3.909
Median= 4
Mode= 2, 5
Step-by-step explanation:
Mean= Sum of observations/No. of observations
= 2 + 2 + 2 + 3 + 3 + 4 + 5 + 5 + 5 + 6 + 6/11
= 43/11
= 3.909
Median= 2, 2, 2, 3, 3, 4, 5, 5, 5, 6, 6
4 is the median
Mode means the number that's repeated twice
2= 3 times
3= 2 times
4= 1 time
5= 3 times
6= 2 times
Therefore, the modes are 2 and 5.
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