A batch of 18 used automobile alternators contains 4 defectives. If 3 alternators are sampled at random,
Question:
A batch of 18 used automobile alternators contains 4 defectives. If 3 alternators are sampled at random, find the probability of the event
(a) A = [None of the defectives appear]
(b) B = [Exactly two defectives appear ]
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (6 reviews)
The batch contains 4 defect...View the full answer
Answered By
Susan Juma
I'm available and reachable 24/7. I have high experience in helping students with their assignments, proposals, and dissertations. Most importantly, I'm a professional accountant and I can handle all kinds of accounting and finance problems.
4.40+
15+ Reviews
45+ Question Solved
Related Book For
Statistics Principles And Methods
ISBN: 9781119497110
8th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Question Posted:
Students also viewed these Business questions
-
A batch of 20 used automobile alternators contains 4 defectives. If 3 alternators are sampled at random, find the probability of the event (a) A = [None of the defectives appear] (b) B = [Exactly two...
-
An IRS agent receives a batch of 18 tax returns that were flagged by computer for possible tax evasions. Suppose, unknown to the agent, 7 of these returns have illegal deductions and the other 11 are...
-
How do you find the probability of an event made up of several sample points?
-
Jeremiah Wedgewood, the CFO, is adamant that the company needs to move ahead with the new division. While Josey also thinks that creating a new division with a new product line is a good idea, she is...
-
A geologist defines granite as a rock containing quartz, feldspar, and small amounts of other minerals, provided that it contains not more than 75% quartz. If all the percentages are equally likely,...
-
Mark glanced up at the clock on his office wall. It read 2:30 P.M. He had scheduled a 3:00 P.M. meeting with George "Hang-ten" Baldwin, chief executive officer of Surfer Dude Duds, Inc. Surfer Dude...
-
Differences between budgeted and actual amounts are referred to as \( \qquad \) .
-
Beckman Engineering and Associates (BEA) is considering a change in its capital structure. BEA currently has $20 million in debt carrying a rate of 8 percent, and its stock price is $40 per share...
-
Jermaine owns a rental home in Lake Tahoe and traveled therefrom his home in San Francisco for maintenance and repairs threetimes this year (all trips prior to July 1, 2022). The round tripfrom San 2...
-
You have been asked to help prepare the financial statements of Orb, a limited liability company, for the year ended 31 December 2020. Orb's trial balance at 31 December 2020 is set out below. Orb -...
-
A college senior is selected at random from each state. Next, one senior is selected at random from the group of 50. Does this procedure produce a senior selected at random from those in the United...
-
A local company is giving away five streaming devices to persons who visit its website and register on a specified day. Each person is allowed to register three times for the drawing. If, at the time...
-
The percentage of patients P who have survived t years after initial diagnosis of advanced-stage pancreatic cancer is modeled by the function P(t) = 100 0.3 t (a) According to the model, what...
-
Imagine to be a consultant at the time of entry: What do you think of Tesla's entry strategy? What five or more barriers did it have to overcome? Let's look at Tesla's profitability up to 2013 . What...
-
In order to provide good care for a culturally diverse patient population, it is important to gain some understanding of their ways of being (their belief systems, their traditions, their feelings...
-
Based on the discussions in Week 6 and specifically tied to the reading, "Pricing the EpiPen: This is Going to Sting" please discuss the following questions: Why it's justified for Epipen's higher...
-
What are some viewpoints on the Cleveland Clinic expanding, reducing, or maintaining its presence while using strategic alliances, joint ventures, franchises, acquisitions, and greenfield investments?
-
please answer the following questions : ) Why is self-balancing important in accounting? ) Why is the role of a bookkeeper and accountant important in accounting
-
At December 31, 2014, Camille Corporation had an estimated warranty liability of $170,000 for accounting purposes and $0 for tax purposes. (The warranty costs are not deductible until they are paid.)...
-
Charles owns an office building and land that are used in his trade or business. The office building and land were acquired in 1978 for $800,000 and $100,000, respectively. During the current year,...
-
The boxplot and summary statistics for data from 48 student on the time spent, in minutes, at a social network site the previous day are (a) From the boxplot, determine whether or not the...
-
In a genetic study, a regular food was placed in each of 20 vials and the number of flies of a particular genotype feeding on each vial recorded. The counts of flies were also recorded for another...
-
The data below were obtained from a detailed record of purchases of toothpaste over several years (courtesy of A. Banerjee). The usage times (in weeks) per ounce of toothpaste for a household taken...
-
What type of meat does shari typically restrict consumption of ? Question 9 Answer a . chicken b . pork c . beef d . venison
-
QUESTION 1 8 In the bond market, the bond demanders are the _ _ _ _ _ _ _ _ and the bond suppliers are the _ _ _ _ _ _ _ _ . A . lenders; borrowers B . lenders; advancers C . borrowers; lenders D ....
-
If a technological advancement becomes available, the demand for _ _ _ _ _ _ _ _ labor may decrease because the new tech may be viewed as a _ _ _ _ _ _ _ . Question 2 options: a ) high - skill;...
Study smarter with the SolutionInn App