* 00 R The lengths of pregnancies in a small rural village are normally distributed with a mean of 264 days and a standard deviation of 17 days. A distribution of values is normal with a mean of 264 and a standard deviation of 17. What percentage of pregnancies last beyond 279 days? P(X > 279 days) %3D Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. > Next Question MacBook Pro 24 & 1. 9 7. 6

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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* 00
R
The lengths of pregnancies in a small rural village are normally distributed with a mean of 264 days and a
standard deviation of 17 days. A distribution of values is normal with a mean of 264 and a standard deviation
of 17.
What percentage of pregnancies last beyond 279 days?
P(X > 279 days)
%3D
Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained using
exact z-scores or z-scores rounded to 3 decimal places are accepted.
> Next Question
MacBook Pro
24
&
1.
9
7.
6
Transcribed Image Text:* 00 R The lengths of pregnancies in a small rural village are normally distributed with a mean of 264 days and a standard deviation of 17 days. A distribution of values is normal with a mean of 264 and a standard deviation of 17. What percentage of pregnancies last beyond 279 days? P(X > 279 days) %3D Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted. > Next Question MacBook Pro 24 & 1. 9 7. 6
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