The potential buyer of a particular engine requires that the engine start successfully 8 consecutive times. Suppose that the probability of a successful start is 0.92. Assume that the outcomes on each attempted start are independent. a) What is the probability that the engine is accepted after exactly 8 attempted starts? b) What is the probability that the engine is accepted after exactly 10 attempted starts?

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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The potential buyer of a particular engine requires that the engine start successfully 8 consecutive times. Suppose that the probability of a successful start is 0.92. Assume that the outcomes on each attempted start are independent. a) What is the probability that the engine is accepted after exactly 8 attempted starts?

b) What is the probability that the engine is accepted after exactly 10 attempted starts?

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