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in Statistics by (28.7k points)
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Find the median of the following data

133, 73, 89, 108, 94, 104, 94, 85, 100, 120

2 Answers

+1 vote
by (29.1k points)
selected by
 
Best answer

Given numbers are:

133, 73, 89, 108, 94, 104, 94, 85, 100, 120

Arrange in ascending order:

78, 85, 89, 94, 94, 100, 104, 108, 120, 133

n = 10 (even)

Therefore, median

\(\frac{94+100}{2}\)

\(\frac{194}{2}\)

= 97

by (2.1k points)
+1
You got the last step wrong
+1 vote
by (2.1k points)

The first step would be arranging them in order.

73, 85, 89, 94, 94,100, 104, 108, 120, 133

as n=10 and that's even so p=5 

so the median will be (sum of 5th term+6th term)/2

(94+100)/2

97 is the answer

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