**Transcription for Educational Website**---The lengths of pregnancies in a small rural village are normally distributed with a mean of 262 days and a standard deviation of 13 days. A distribution of values is normal with a mean of 262 and a standard deviation of 13.**What percentage of pregnancies last fewer than 236 days?**\[ P(X < 236 \text{ days}) = \quad \_\_\_\_ \%\]*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.*---**Graph/Diagram Explanation (Not Applicable):**There are no graphs or diagrams associated with this question.**Navigation:**> [Next Question] (Button)

The mean is 262 and standard deviation is 13.

Answered: The lengths of pregnancies in a small…

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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A distribution of values is normal with a mean of 190 and a standard deviation of 4.Find the interval containing the middle-most 30% of scores: Enter your answer using interval notation. Example: (2.1,5.6)
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