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1. The years of experience X for the 250 employees of Vandermerer Construction were distributed as follows: years | relative frequency 50%0-5 | 50%5-10 | 30%10-15 | 20% The median experience (in years) is approximately a. 7.5 b. 5.0c. 2.5 d. 6.0

1. The years of experience X for the 250 employees of Vandermerer Construction were distributed as follows: years | relative frequency 50%0-5 | 50%5-10 | 30%10-15 | 20% The median experience (in years) is approximately a. 7.5 b. 5.0c. 2.5 d. 6.0

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.3: Modeling Data With Linear Functions
Problem 20SBE
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1. The years of experience X for the 250 employees of Vandermerer Construction were distributed as follows:

years | relative frequency 50%
0-5 | 50%
5-10 | 30%
10-15 | 20%

The median experience (in years) is approximately
a. 7.5
b. 5.0
c. 2.5
d. 6.0

Expert Solution
Step 1

The data is provided for the experience (in years) for the 250 employees of Vandermerer Construction. The relative frequency is mentioned for each class group.

The cumulative relative frequency is,

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