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What is the positive difference between the mode and the ran [#permalink]
1
Mode is the number which has occurred the maximum number of times in the set.
Since, 40 (hours worked per week) was by maximum number of employees (27)
=> Mode = 40

Range of a set is the difference between the highest and lowest value of the set.
Highest Number of hours worked = 50, Lowest Number of hours worked = 15
=> Range = 50-15 = 35

Positive difference between Mode and Range = | Mode - Range | = | 40 - 35 | = |5| = 5

So, Answer will be C
Hope it helps!

Watch the following video to Learn the Basics of Statistics

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Re: What is the positive difference between the mode and the ran [#permalink]
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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