Math, asked by omigadhave18, 5 months ago

b) The median of 10, 15,7,9, and X (X > 15) is

Answers

Answered by pratapmukul33
0

Answer:

Step-by-step explanation:

step 1 -

add all numbers

10+15+7+9+X = 41+X

now-

15 = (41 + X)/5

15x5 = 41 + X

75 = 41 + X

75-41 = X

34 = X

then

X = 34

Answered by Agastya0606
1

Given:

A data

10, 15, 7, 9 and X where (X > 15).

To find:

The median of given data.

Solution:

The median of given data is 10.

To answer this question, we will follow the following steps:

As given, we have a data

10, 15, 7, 9 and X where (X > 15).

To find the median, we will arrange the data in ascending order.

So, we have,

7, 9, 10, 15, X (as X > 15)

Here,

Total number of observations = 5

As we know if there is an odd number (n) of observations in a data, then its median is obtained by:

( \frac{n + 1}{2} )th \: observation

So,

The median of given data

 =  \frac{5 + 1}{2}  = 3rd \: observation

Now,

3rd observation is 10.

Hence, the median of given data is 10.

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