Test question*: Consider a class of 10 people taking a statistics test.  The scores of those 10 people are:

50%, 52%, 55%, 55%, 60%, 65%, 75%, 75%, 95%, 100%

A) What is the average test score?

B) What is the median test score?

C) How many people scored below the average?

D) How many people scored below the median?

Apparently, Donald Trump Jr.  would fail this test.

DTJR Bad Stats*Correct answers:

a) 68.2%

b) 60%<Median<65%

c) Six people are below average

d) 50% of the class is below the median (5 students).  That's the DEFINITION of a median.

That's how STATISTICS works.

 

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  1. Chris Weaver Avatar

    Reminds me of the old George Carlin joke:
    “Think of how stupid the average person is, and realize half of them are stupider than that.”
    Technically, he should have used median person, but at least Carlin could have been excused if you can show that the data is normally distributed.
    There is no excuse for Trump.

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