pregnancies in a small rural village are normally distributed with a mean of 262 days and a standard deviation of 12 days. A distribution of values is normal with a mean of 262 and a standard deviation of 12. What percentage of pregnancies last beyond 224 days?
pregnancies in a small rural village are normally distributed with a mean of 262 days and a standard deviation of 12 days. A distribution of values is normal with a mean of 262 and a standard deviation of 12. What percentage of pregnancies last beyond 224 days?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The lengths of pregnancies in a small rural village are normally distributed with a mean of 262 days and a standard deviation of 12 days. A distribution of values is normal with a mean of 262 and a standard deviation of 12.
What percentage of pregnancies last beyond 224 days?
P(X > 224 days) =______
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