Question

Find the percentage of data points that lie between -3.01 and 2.61?
z= (x-u) /o

Answer 1

To find the percetage of data points that lie between the points -3.01 and 2.61, on a normal distribution we're going to need the help of a calculator. The result is: 99.42%

Attached you will find the graph that represents the result.