Question

The weights of new born babies (in kg) in a hospital on a particular day are as follows:

$2.3,2.2,2.1,2.7,2.6,3.0,2.5,2.9,2.8,3.1,2.5,2.8,2.7,2.9,2.4$

How many babies were born on that day?

Answer 1

Total no of observations are 15.

So 15 babies were born on that day.