Probability-value-using-normal-distribution -1-v2

Document Sample
Probability-value-using-normal-distribution -1-v2 Powered By Docstoc
					              Sub: Statistics                                                                           Topic: Probability


              Question:

              To compute the probability value using normal distribution.

         ClassOf1 provides expert guidance to College, Graduate, and High school students on homework and assignment problems in
                       Math, Sciences, Finance, Marketing, Statistics, Economics, Engineering, and many other subjects.

              X has a normal distribution with a mean of 80.0 and a standard deviation of 3.5. Find the
              following probabilities:

              (A) P(x < 77.0)
              (B) P(76.0 < x < 82.0)
              (C) P(x>87.0)

              Solution:

              The information in the given problem can be represented with the following notations:

              Population mean = µ = 80

       
				
DOCUMENT INFO
Description: To compute the probability value using normal distribution.
BUY THIS DOCUMENT NOW PRICE: $15 100% MONEY BACK GUARANTEED
PARTNER ClassOf1 .Com
Classof1 is a supplemental education company providing comprehensive online tutoring, homework guidance, and e-learning courseware development services to the school, college, and university student communities. As a part of its endeavor to help students around the world to excel in their studies, Classof1 has built a repository of self-study guides with step-by-step solutions and lucid explanations. These guides have been created and whetted by expert tutors with several years of experience in education. Apart from Docstoc.com, these self-help guides are also available at Classof1’s Solution Library (http://classof1.com/solution-library). Please visit www.classof1.com for further information.