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Basic Statistics (Posted on 2007-03-26)

A set of seven positive integer numbers has the following properties:

The mode of the set is 1.

The mean of the set is 4.

The median of the set is 5, and occurs just once.

The range of the set is 6.

What are the numbers?

See The Solution Submitted by Brian Smith

Rating: 5.0000 (1 votes)

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spoiler, MAYBE

| Comment 1 of 6

1 4 4 4 5 6 7 ????

MODE 1

MEAN= .5*(1+7)

MEDUAN =5 1+4+4+4= 6+7

RANGE=7-1=6

Posted by Ady TZIDON on 2007-03-26 07:56:30

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