If the median of the data 4,7,x-1,x-3,16,25, written in ascending order is 13 then x is equal to

Options

A. 13
B. 14
C. 15
D. 16

Explanation

To find the value of \( x \) such that the median of the data set \( 4, 7, x-1, x-3, 16, 25 \) is 13, we can follow these steps:

### Step 1: Understand the Median
The median is the middle value of a data set when it is arranged in ascending order. For an even number of observations, the median is the average of the two middle numbers.

### Step 2: Count the Observations
In this case, we have the following observations:
- \( 4 \)
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