Question

Use a calculator to find the mean of the data. {19.6, 22.8, 19, 22.2, 18.5, 23.3, 21.1, 22.1, 20.1, 20.6, 21.1, 19.9, 22.6, 21.7, 21.4, 19.9, 22.1, 19.1, 19.5, 18.8, 21.2}

Answer 1

The mean of the given data set is approximately 20.95