The lengths of pregnancy terms for a particular species of

Last updated: 12/4/2023

The lengths of pregnancy terms for a particular species of mammal are nearly normally distributed about a mean pregnancy length with a standard deviation of 17 days About what percentage of births would be expected to occur within 51 days of the mean pregnancy length About of births would be expected to occur within 51 days of the mean pregnancy length Type an integer or a decimal Round to two decimal places as needed