Answer:7.5
Explanation:
The median is the middle value of a set of observations when they are arranged in ascending order. Since the observations are already arranged in ascending order and there are 7 observations, the median will be the fourth value.
Given that the median is 32, we know that the fourth value is 32. The observations are:
13, x, 26, 32, 39, 41, 50
So x + 3x + 2 = 32
4x + 2 = 32
4x = 30
x = 7.5
The value of x is 7.5.