Question

find the median of: 2, 10, 9, 9, 5, 2, 3, 7, 11​

Answer 1

Answer:

By arranging the numbers in ascending order

We get

2, 2, 3, 5, 7, 9, 9, 10, 11

We know that n = 9 is odd

So we get

Median = ½ (n + 1) th term

By substituting the values

Median = ½ (9 + 1) th term

It can be written as

Median = value of the 5th term = 7

We get

Median = 7

Step-by-step explanation:

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Answer 2

Answer:

first arrange the given observations in accending order

2,2,3,5,7,9,9,10,11

in simple words,

the middle number is the median

7 Is the median

hope this helps