Statistics

Question

Find the median of the data: 25, 14, 11, 26, 18, 17, 40, 29, 19, 20, 13

Solution

Arrange the data in ascending order.
i.e, 11, 13, 14, 17, 18, 19, 20, 25, 26, 29, 40
N = 11 (Odd)
∴ Median $equals straight T subscript fraction numerator straight N plus 1 over denominator 2 end fraction space equals space end subscript straight T subscript 12 over 2 end subscript space equals space straight T subscript 6$
But, $WiredFaculty$
∴ The median is 19