Question

Find the mean, median, mode and range in each problem.

1)
Nine conical flasks have sodium chloride solution of different quantities. The
amount of solution (ml) in each flask is given below.
2, 10, 16, 2, 20, 18, 22, 14,9
Mean:
Median
Mode :
Range:

Answer 1

mean - 12.5

median - 14

mode - 2

range - 20

Explanation:

mean = total of the numbers divided by how many numbers there are.

median = average is the middle number in a set of data , when the data has been written in ascending size order. If there is an even number of items of data, there will be two numbers in the middle.

mode = the value that appears most frequently in a data set.

range = the difference between the highest and lowest values in a set of numbers.