Mathematics
Grade6
Easy
Question
What measure of center should you choose and why?
- Mean, because the data is clustered together.
- Mean, because there is an outlier.
- Median, because the data is clustered together.
- Median, because there is an outlier.
Hint:
Note that if there is an outlier present in the dataset, then the median is always a better choice for measuring the central tendency of the dataset.
The correct answer is: Median, because there is an outlier.
Step 1 of 1:
Observe that, all the data points except 16 are clustered between 9 and 12.
So, 16 is an outlier in this case.
Therefore, median is the best choice as a measure of center, because the outlier does not affect the median.
Final Answer:
The right choice is-- a. Median, because there is an outlier.
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