Check your Data Analysis, Statistics, and Probability skills

Posted: May 20, 2014

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How’s everyone else doing on this quiz?

50% got 5 right

50% got 4 right

Comments (3)

For the question 11 is both the median and the mode of a set of 5 positive integers. What is the least possible value of the average (arithmetic mean) of the set?

couldn’t your 5 numbers be 1,2,3,11,11 for an average of 5.4?

## Comments (3)

For the question 11 is both the median and the mode of a set of 5 positive integers. What is the least possible value of the average (arithmetic mean) of the set?

couldn’t your 5 numbers be 1,2,3,11,11 for an average of 5.4?

The median in that list isn’t 11. It’s 3.

Thank you I didn’t see that part!