3) The manager of a programming project has divided the program into three modules, which she givesto programmers A, B, C to write. From previous experience, she knows her programmers will produce acorrect module with probabilities 0.6, 0.5 and 0.3 respectively. Assume that all 3 are workingindependently. What are the probabilities of the following events?a) A or B produce correct modulesb) B or C produce correct modulesc) All three produce correct modulesd) No programmer produces a correct module (Hint: think about complements in each case)e) At least one programmer produces a correct module (Hint: Use part d and complement rule)

Given P(A) =0.6 P(B) =0.5 P(C) =0.3 All there events independent

Answered: 3) The manager of a programming project…

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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of 16 Suppose a high school gymnasium bag contains volleyballs, basketballs, and soccer balls. During physical education class, the coach randomly selects a ball 0.45 0.37 from the bag. The ball the coach selects determines what sport the students play that day. If she selects a volleyball, the students play volleyball that day, and so 0.45 0.18 on. The tree diagram shows the possible outcomes with their probabilities for two consecutive physical education classes. Determine the probability that the students will play volleyball two days in a row. Give your answer as a decimal precise to two decimal places. 0.45 0.37 0.37 0.18 0.18 0.45 0.37 0,18
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