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shown below. Find (a) the mode. (b) the median, and (c) the mean.

shown below. Find (a) the mode. (b) the median, and (c) the mean.

A First Course in Probability (10th Edition)
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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Problem 1: The density function of a continuous random variable X is shown below. Find (a) the mode. (b) the median, and (c) the mean. J0.9391 sin(v2r - 1) for 0.8 < a < 2.2 f(z) = elsewhere Problem 2: Suppose that a manufactured lot of electrical fuses contains 5% defectives. Assume the distribution is binomial. In a sample of 15 fuses, find the probability of observing (a) exactly 2 defectives, (b) at least three defectives, (c) 2 X <5 defectives.
Transcribed Image Text:Problem 1: The density function of a continuous random variable X is shown below. Find (a) the mode. (b) the median, and (c) the mean. J0.9391 sin(v2r - 1) for 0.8 < a < 2.2 f(z) = elsewhere Problem 2: Suppose that a manufactured lot of electrical fuses contains 5% defectives. Assume the distribution is binomial. In a sample of 15 fuses, find the probability of observing (a) exactly 2 defectives, (b) at least three defectives, (c) 2 X <5 defectives.
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