A group of people were asked if they had run a red light in the last year. 496 responded "yes", and 195 responded "no". Find the probability that if a person is chosen at random, they have run a red light in the last year.

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Q: 5. ISE has installed a new air purifying system in all 25 lecture rooms, one per room. Suppose 2 of ...

A: Given information: μGood=5λGood=15=0.20μDefective=1λDefective=11=1.0

Q: 2. If S= {0,1,2,3,4,5, 6, 7,8,9} ve A={0,2,4,6,8} , B={1,3,5,7,9} , C={2,3,4,5} and D= {1,6,7}, list...

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A: Disclaimer : "Since you have asked multiple question, we will solve the one question for you. If you...

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Q: 2.2

A:   male female total lower class 80 124 204   39.22 60.78 100   7.89 9.89 17.78   3.52 5.46 8...

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A: Solution is given: hope the answer is helpful.

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Q: On average there are 3 earthquakes each year in a certain geographic location. The distribution of e...

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Q: What is the probability that the accident occurred on either the evening or the graveyard shift?

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Q: A high school baseball player has a 0.286 batting average. In one game, he gets 6 at bats probabilit...

A: Note: Please repost 2nd question as I can author only 1 question as per my policy Given data,p=0.286...

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Q: Determine if the events described in each of the given problems below are Mutually Exclusive Events ...

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A: Given  X~U[a,b]  

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Q: Given 0, 2, 3, 4, 4, 5, 8, how many even numbers greater than 5 million can be created?

A: Here Given Numbers 0,2,3,4,4,5,8

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Q: TRUE / FALSE) For two pdfs f(x) and g(x), f(x)g(x) is a pdf.

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Q: second-stage smog alert has been called in a certain area of Los Angeles County in which there are 7...

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Q: 14. Let X be a discrete random variable with the following PMF 1 for k = -2 4 1 for k = -1 Px (k) 1 ...

A: Farmula used  Range=Maximum-Minimum   

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A: Solution is given:

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