Example: A shipment of 80 burglar alarms contains four that are defective. If three fromthe shipment are randomly selected and shipped to a costumer, find the probability thatthe costumer will get exactly one bad unit.I

From the provided information, A shipment of 80 burglar alarms contains four that are defective.…

Answered: Example: A shipment of 80 burglar…

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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Similar questions

Neil has a collection of 8 dice, 5 of which have four sides. If Neil randomly rolls 4 dice, what is the probability that all of them have four sides? Write your answer as a decimal rounded to four decimal places.
Consider a group of study subjects with 12 males and 8 females. If we randomly select two different individuals, what is the probability that they are different sexes? A. 0.24 B. 0.25 C. 0.48 D. 0.51
You order fifteen burritos to go from a Mexican restaurant, eight with hot peppers and seven without. However, the restaurant forgot to label them. If you pick three burritos at random, find the probability of the given event. (Round your answer to three decimal places.) At least two have hot peppers.
33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 39 college students are randomly selected, find the probability thata. Exactly 13 of them major in STEM. b. At most 15 of them major in STEM. c. At least 11 of them major in STEM.
Please answer asap. Thank you
. Assume that 75 percent of the students at the university have taken 4 years of high school math. Of those with four years of high school math, 80 percent plan to major in science. Of those without 4 years, only 10 percent plan to major in science. You stop a student at random. If the student plans to major in science, what is the probability that this student had four years of high school math?
A researcher is selecting lab rats for her experiment. She assigns each rat a number and picks numbers out of a hat while blindfolded. The pool of rats from which she is drawing participants is composed of the following: 23 male albino rats 21 male spotted rats 35 female albino rats 11 female spotted rats If she reaches into the hat once, what is the probability of choosing a female rat or an albino rat? Give your answer as a decimal rounded to 4 decimal places.
Solve the following:
Answer the Following Question The probability that a marble that is NOT green is chosen from a bag with 2 red, 3 blue, 1 white, and 4 green marbles.
You order sixteen burritos to go from a Mexican restaurant, seven with hot peppers and nine without. However, the restaurant forgot to label them. If you pick three burritos at random, find the probability of the given event. (Round your answer to three decimal places.) At least two have hot peppers.
A committee consists of 30 males and 13 females. If 3 persons are selected at random, what is the probability that 1 will be male and 2 will be female? A. 0.0705 O B. 0.221O O C. 0.1896 O D. 0.3333
In order to attract customers, a grocery store started a "SAVE" game. Any person who collects all four letters of the word save gets a prize. A diligent Mrs. Reyes has three letters "s", "a" and "e" keeps going to the store until she gets the 4th letter "v". The probability that she gets the letter "v" on any visit is 0.002 and remains the same from visit to visit. Find the probability that she will not have to visit more than three times. a.0.006 b.0.004 c.0.003 d.0.007

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Example: A shipment of 80 burglar alarms contains four that are defective. If three from the shipment are randomly selected and shipped to a costumer, find the probability that the costumer will get exactly one bad unit. I