Question

The median of the digits 1, 2, 3 ….. 9 is a) 5 b) 4 c) 4.5 d) 5.5​

Answer 1

Answer:

5

Step-by-step explanation:

n = 9 ( odd )

median = (1+9)/2 th term

= 5th term

= 5

Answer 2

Answer :

In the given question we are asked to find median of given data.

given data : 1, 2, 3 ….. 9

Here , n = 9

where, n is the number of observation  which is odd.

Median is the middle most value of a series.

Series is arranged in ascending order : 1, 2, 3, 4, 5, 6, 7, 8, 9.

The formula to calculate ,

median = $(\frac{n + 1}{2}) ^{th}$ term

n = 9

median = $(\frac{9 + 1}{2}) ^{th}$ term

            = $(5)^{th}$ term

here 5th term is 5

median = 5

hence median of the given data is 5. Option ' a ' is correct.