perplexus.info :: Numbers : Basic Statistics 2

Home > Numbers

Basic Statistics 2 (Posted on 2007-04-20)

A set of numbers {10, 21, 17, 12, x} has the property that the mean is equal to the median.

What could the value of x be?

See The Solution Submitted by Brian Smith

Rating: 3.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re(2): Solution

| Comment 6 of 8 |

(In reply to re: Solution by Charlie)

D'oh! Right you are, Charlie!

Posted by Jyqm on 2007-04-20 15:03:16

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info