The life span of a particular species of turtle are normally distributed with a mean of 180 years and a standard deviation of 40 years. What proportion of these turtles will live between 100 and 260 years?

Printable View

- January 6th 2008, 11:11 AMKiranData Management HELP
The life span of a particular species of turtle are normally distributed with a mean of 180 years and a standard deviation of 40 years. What proportion of these turtles will live between 100 and 260 years?

- January 6th 2008, 03:19 PMmr fantastic