The lengths of pregnancies in a small rural village are normally distributed with a mean of 270 days and a standard deviation of 13 days. A distribution of values is normal with a mean of 270 and a standard deviation of 13. What proportion of pregnancies last beyond 292 days? P(X> 292 days) = %3D > Next Question

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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The lengths of pregnancies in a small rural village are normally distributed with a mean of 270 days
and a standard deviation of 13 days. A distribution of values is normal with a mean of 270 and a
standard deviation of 13.
What proportion of pregnancies last beyond 292 days?
P(X > 292 days) =
> Next Question
155
21
DEC
tv
3.
MacBook Pro
esc
2$
%
#3
4.
E
tab
Transcribed Image Text:T .. Quiz 3 Quiz 3 4points possible 1/4 answered Question 3 > The lengths of pregnancies in a small rural village are normally distributed with a mean of 270 days and a standard deviation of 13 days. A distribution of values is normal with a mean of 270 and a standard deviation of 13. What proportion of pregnancies last beyond 292 days? P(X > 292 days) = > Next Question 155 21 DEC tv 3. MacBook Pro esc 2$ % #3 4. E tab
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