The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 12 days. A distribution of values is normal with a mean of 261 and a standard deviation of 12. What proportion of pregnancies last beyond 244 days? P(X > 244 days) =
The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 12 days. A distribution of values is normal with a mean of 261 and a standard deviation of 12. What proportion of pregnancies last beyond 244 days? P(X > 244 days) =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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