Solve the following problems on a clean sheet of paper. Upload photos of your answer sheets showing your name and solution.Predict whether the given scenario/computation shown below is certain, likely, even chance, unlikely, or impossible to occur. Use the provided probability scale to plot thegiven items.Note: There should be THREE ANSWERS each numberThe probability, the term (certain, likely, etc.) and the probability scale.4. A lot of 24 bulbs contains 25% defective bulbs. A bulb is drawn at random from the lot. It is found to be not defective and it is not put back. Now, one bulb is drawn atrandom from the rest. What is the probability that this bulb is not defective?

Here given lot of 24 bulb , in which 25% are defective So there are 6 defective and 18 are non…

Answered: 4. A lot of 24 bulbs contains 25%…

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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3. A jar contains black and white marbles. Two marbles are chosen without replacement. The probability of selecting a black marble and then a white marble is 0.34, and the probability of selecting a black marble on the first draw is 0.47. What is the probability of selecting a white marble on the second draw, given that the first marble drawn was black?
Suppose a 5 card hand is drawn from a standard deck of 52 cards. What is the probability that there are 2 face cards and 3 aces?
Suppose there is an average of one error per ten pages in each book published by a particular publishing house. What is the probability that there will be three errors in a ten-page section of the book? What is the probability that there will be more than three errors in a ten-page section of the book?
If one card is drawn from a well shuffled deck of 52 cards, What is the probability of getting a joker?
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13. uppose a jar contains 8 red marbles and 22 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red.
2. A large population of crickets contains 30% who can chirp. Suppose 4 crickets are selected at random from this population, find the probability that (a) all can chirp, (b) at least one can chirp, and (c) exactly 2 can chirp.
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1. A city has 9 coffee shops: 3 Starbuck's, 2 Caribou Coffees, and 4 Crazy Mocho Coffees. If a person selects one shop at random to buy a cup of coffee, find the probability that it is either a Starbuck's or Crazy Mocho Coffees.
3. Among the products of the first company, defective is 10%, the second - 20%, the third - 25%. We bought 6 products from the first company, 8 from the second and 4 from the third. For verification, one product was tested. Find the probability that it is valid.

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4. A lot of 24 bulbs contains 25% defective bulbs. A bulb is drawn at random from the lot. It is found to be not defective and it is not put back. Now, one bulb is drawn at random from the rest. What is the probability that this bulb is not defective?