2. The number of meteors found by a radar system in any 30-second interval under specifieda. What is the probability that at least one meteor is found in a one-minuteinterval?ne meteors appear randomlyb. Determine x such that the probability no meteor is found in x-minute interval is 0.02.UTMM UTMUTMc. If there is no meteor appear after two-minute interval, what is the probability that itUTMwill appear in the next one and a half-minute interval?mUTM

here use basic of Poisson distribution λ = 1.81 mentors per 30 second Interval λ = 1.81 × 6030 =…

Answered: a. What is the probability that at…

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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A group of people were asked if they had run a red light in the last year. 147 responded "yes", and 399 responded "no".Find the probability that if a person is chosen at random, they have run a red light in the last year. Give your answer as a fraction or decimal accurate to at least 3 decimal places
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Jack has just been given a ten-question multiple choice quiz in history class. Each question has five answers, of which only one is correct. Since Jack has not attended class recently, he does not know any of the answers. Assuming Jack guesses randomly on all ten questions, find the probability that he will answer six or more of the questions correctly and avoid an F.
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