Whatever the mean pregnancy length is, the standard deviation is 16. So it is WITHIN 32 days meaning that it could be one standard deviation of 16 back from the mean or one above the mean. And according to the empirical rule or something called like that, the percentage of one standard deviations form the mean is 68% theoretically. So 68% is your answer.
Answer:
62.5%
Step-by-step explanation:
So it’s 5/8
and as a percent it’s 5 divided by 8 which is .625 and that’s 62.5%
The answer would be 2.83 because you'd round the .82 up to .83 because of the 8 in the thousandths place.
Answer:
x= 3s -8
3 times Sarah's age is 3s hence the expression is as shown
Answer:
6
Step-by-step explanation:
36/6=6
Hope this helps <3