The median of the observations 76, 83, 30, 11, 81, 52, 18, 34, 84, 35 and 27 is:

Correct option is B

Given:

Data set: 76, 83, 30, 11, 81, 52, 18, 34, 84, 35, 27

Concept Used:

Median is the middle value of a data set when arranged in ascending order.

If the number of observations is odd, the median is the middle value.

Solution:

Arranging the data in ascending order:

11, 18, 27, 30, 34, 35, 52, 76, 81, 83, 84

There are 11 observations, so the median is the 6th value

The 6th value is 35

Thus, the median of the data set is 35