Question

what is the median of the dataset { 1.6, 2.4, 1.9, 0.7, 2.2, 0.7, 1.4, 2.9, 1.9}

Answer 1

To find the median of a dataset, you first need to arrange the numbers in numerical order.

Arranging the dataset { 1.6, 2.4, 1.9, 0.7, 2.2, 0.7, 1.4, 2.9, 1.9} in ascending order:
0.7, 0.7, 1.4, 1.6, 1.9, 1.9, 2.2, 2.4, 2.9

Since there are 9 numbers in the dataset, the median will be the middle number when arranged in numerical order. In this case, the median is the 5th number, which is 1.9.

Therefore, the median of the dataset { 1.6, 2.4, 1.9, 0.7, 2.2, 0.7, 1.4, 2.9, 1.9} is 1.9.

Hope this helps.