The length of pregnancies are normally distributed with mean of 268 days and a standard deviation of 15 days. Babies are called premature if the length of days of pregnancies falls in the lowest 3.01% of this distribution. Find the upper cut-off number of days of pregnancies for the premature babies.
The length of pregnancies are normally distributed with mean of 268 days and a standard deviation of 15 days. Babies are called premature if the length of days of pregnancies falls in the lowest 3.01% of this distribution. Find the upper cut-off number of days of pregnancies for the premature babies.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The length of pregnancies are normally distributed with mean of 268 days and a
standard deviation of 15 days. Babies are called premature if the length of days of
pregnancie falls in the lowest 3.01% of this distribution. Find the upper cut-off
number of days of pregnancies for the premature babies.
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