If weights in a population of animals is approximately normally distributed with a standard deviation of 10 kg, approxim
Posted: Sat Feb 26, 2022 11:23 am
If weights in a population of animals is approximately normally
distributed with a standard deviation of 10 kg, approximately what
fraction of the population should have weights within 10 kg of the
mean?
Select one:
a. 68%
b. 50%
c. 95%
d. 75%
distributed with a standard deviation of 10 kg, approximately what
fraction of the population should have weights within 10 kg of the
mean?
Select one:
a. 68%
b. 50%
c. 95%
d. 75%