Question

Q1.Find the median of 92, 95, 85, 80, 75, 50.

Answer 1

Explanation:

Given:

Values 92,95,85,80,75 ,50

To Find:

We have to find median of the given values

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92,95,85,80,75,50

Here,Number of observation is 6(even)

First of all convert into ascending order

➞50,75,80,85,92,95

Number of observation is even

Formula for finding median

when the observation is odd = n+1/2

When the observation is even = n/2th term +(n/2+1)th term

So,here the observation is even

Median = n/2th term +(n/2+1)th term/2

Median = (6/2 +6/2+1)th term/2

Median = 3th term +(3+1)th term/2

Median = 3th term +4th term ÷2

Median = 85+80÷2

Median = 165÷2

Median =82.5

Hence,median of the given data is 82.5