This textbook survival guide was created for the textbook: Probability and Statistics for Engineers and the Scientists, edition: 9. Since the solution to 4.33 from 4 chapter was answered, more than 216 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 4.33 from chapter: 4 was answered by , our top Statistics solution expert on 05/06/17, 06:21PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 18 chapters, and 1582 solutions. Probability and Statistics for Engineers and the Scientists was written by and is associated to the ISBN: 9780321629111. The answer to “Use Denition 4.3 on page 120 to nd the variance of the random variable X of Exercise 4.7 on page 117.” is broken down into a number of easy to follow steps, and 21 words.