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arrow_back A researcher has collected the following sample data

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(108 points)
in Data Science & Statistics
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The median is?

Values 5 12 6 8 5
Frequency 6 7 5 12 4

 

1 Answer

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Best answer

Answer:

6

 

Explanation:

Since this is grouped data, you need the cumulative frequency row.

The row will consist of: 

\[6;13;18;30;34\]

Since \(n=34\) then \(\dfrac{n}{2}=\dfrac{34}{2}=17\)

Median value \(=6\)

 

by Platinum
(118,646 points)

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