Question

What is median of 3 4 5 6 7 8 9

Answer 1

$median = \frac{n + 1}{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{7 + 1}{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 4$

so median =4th term

=6

hope it helps....

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Answer 2

Given:

Terms: 3 4 5 6 7 8 9

To find:

The median of the given terms

Solution:

The median of the given terms is 6.

We can find the median by following the given steps-

We know that the median is the middle value of any given sequence and depends on the total number of terms.

The total number of terms given=7

Since the total number of terms is odd, the median value will be the (n+1)/2 term where n is the total number of terms.

So, the median value= Term at the (n+1)/2 place

We know that n=7.

On putting the value, we get

(n+2)/2= (7+1)/2

=8/2

=4th term

Now, the 4th term in the sequence given to us is the median.

The given sequence is 3, 4, 5, 6, 7, 8, 9.

The fourth term in this sequence is 6.

So, the median is 6.

Therefore, the median of the given terms is 6.