Question

The median of 1, 5, 7, 3, 6, 1, 3, n, 5 is 3. Find the value of n.

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Answer 1

Explanation :

This question is not hard just a small concept is used. As we are familiar with numbers and data interpretation and we'd analysis it , under the chapter statistics. This topic discusses in arithmetic mean.

So let's come to the question now.

In this question the mean is already given. Here we need to find the value of N .

As we know , N = Number of frequency.

Now , let's find the value of N

The value of N = 9.

Refer to the attachment for the explanation.

Concepts to be remembered :

1. N = Number of frequency totally added.
2. Median ( Mean ) = Number provided in question.

It is just a simple question having a small concepts so there are some of the concepts to be remembered given above.