x Y 5 1 4 1 3 2 2 3 1 4

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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  1. What is the median for the set of scores shown in the frequency distribution table? 

 

x

Y

5

1

4

1

3

2

2

3

1

4

Expert Solution
Step 1

The median is the middle number is an ordered set of data.

Add 1, 1, 2, 3 and 4 is the values of Y.

=1+1+2+3+4=11

Here 11 is the odd number.

The formula for median is Statistics homework question answer, step 1, image 1

Step 2

Statistics homework question answer, step 2, image 1

To find out the 6th position, we need to add up the frequencies as shown:

X 5 4 3 2 1
Y 1 1 2 3 4
Position 6 5 5 5 5
steps

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