QuestionThe production of AN screws states that the mean length for AN screws is 3,2 cm. Also,it is known that the probability of a randomly selected AN screw would measure morethan 3.8 cm is p and the probability that a randomly selected AN screw would measureless than 2.8 cm is q. Suppose that the production of AN screws is normally distributed,then the probability that a randomly selected AN screw will measure between 2.6 cm and3.8 cm is:Hint: Draw the curve of the Normal distribution and use its symmetry1-2q1-2pO 1-p+qO 1-p-q

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Answered: Question * The production of AN screws…

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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