The length of a human pregnancy is normally distributed with a mean of 272 days with a 7) standard deviation of 9 days (Bhat & Kushtagi, 2006). Find each: a) State the random variable. b) P(X< 266) c) P(X> 280) d) P(272
The length of a human pregnancy is normally distributed with a mean of 272 days with a 7) standard deviation of 9 days (Bhat & Kushtagi, 2006). Find each: a) State the random variable. b) P(X< 266) c) P(X> 280) d) P(272
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I am wondering if the correct answer to 7a is finite discrete, infinite discrete, or continuous and why.
I am also wondering what the correct answer to 7d is and how you arrived at that answer.
Thank you, Joshua Cortigiano
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