A box of 12 batteries has 3 defective ones. If 2 batteries are drawn from the box
Question:
A box of 12 batteries has 3 defective ones. If 2 batteries are drawn from the box together, what is the probability that
(a) Both are defective?
(b) Neither one is defective?
(c) One is defective?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
a b c Pr 1D 1 Pr...View the full answer
Answered By
Muhammad Salman Alvi
Well, I am a student of Electrical Engineeing from Information Technology University of Punjab. Just getting into my final year. I have always been good at doing Mathematics, Physics, hardware and technical subjects. Teaching profession requires a alot of responsibilities and challenges.
My teaching experience started as an home tutor a year ago. When I started teaching mathematics and physic subjects to an O Level student. He was about 14 years old. His name was Ibrahim and I used to teach him for about 2 hours daily. Teaching him required a lot of patience but I had to be polite with him. I used to give him a 5 min break after 1 hour session. He was quite weak in basic maths and calculation. He used to do quite a lot of mistakes in his homework which I gave him weekly. So I decided to teach him basics from scratch. He used to say that he got the concept even if he didn't. So I had to ask him again and again. I worked on his basics for a month and after that I started taking a weekly test sesions. After few months he started to improve gradually. Now after teaching him for about a year I can proudly say that he has improved alot. The most important thing was he managed to communicate all the difficullties he was facing. He was quite capable and patient. I had a sincere desire to help him reach to its full potential. So I managed to do that. We had a very good honest relationship of a student and a teacher. I loved teaching him as a tutor. Now having an experience of one year teaching I can read students quite well. I look forward to work as an online tutor who could help students in solving their all sort of difficulties, problems and queries.
4.90+
29+ Reviews
43+ Question Solved
Related Book For
Mathematical Applications For The Management, Life And Social Sciences
ISBN: 9781337625340
12th Edition
Authors: Ronald J. Harshbarger, James J. Reynolds
Question Posted:
Students also viewed these Mathematics questions
-
A box of 12 transistors has 3 defective ones. If 2 transistors are drawn from the box together, what is the probability (a) That both transistors are defective? (b) That neither transistor is...
-
Suppose a box contains 3 defective batteries and 12 good batteries. If 2 batteries are drawn from the box without replacement, what is the probability that (a) The first one is good and the second...
-
Suppose a box contains 3 defective transistors and 12 good transistors. If 2 transistors are drawn from the box without replacement, what is the probability that (a) The first transistor is good and...
-
The data below are the calories and grams of sugar in some popular store bought cookies. Calories 143 Grams of Sugar 12 97 9 200 11 149 19 84 4 57 9 198 21
-
What attachment pattern did Timmy display when Vanessa picked him up from child care, and what factors probably contributed to it?
-
Mainord Corporation issues $ 1 comma 0 0 0 comma 0 0 0 of 1 0 minus year , 6 % convertible bonds. Each $ 1 , 0 0 0 bond is convertible into 2 6 common shares. On the date of the issue, the shares had...
-
DOUG: Now that it looks like we are going to get approval on these two new cancer drugs, we need to get a sales force out there selling them for us and we need to do it quickly. HAROLD: I agree. Weve...
-
Ehrlich Co. began business on January 2, 20Y8. Salaries were paid to employees on the last day of each month, and social security tax, Medicare tax, and federal income tax were withheld in the...
-
In January, Cullumber Compary requisitions raw materials for production as follows: Job 1$1,200 , Job 2$1,440 , Job 3$800 , and seneral factory use $720 . attomatically Indented when amount is...
-
Ting Group began work on a 7,000,000 contract in 2019 to construct an office building. During 2019, Ting Group incurred costs of 1,700,000, billed its customers for 1,200,000, and collected 960,000....
-
The multistate 5 of 50 game draws 5 balls without replacement from 50 balls numbered 150. (a) How many different drawing results are possible if order does not matter? (b) What is the probability...
-
Compute 80 C 76 .
-
1. There is only one street into/out of the subdivision. The president is thinking that he can pay his teenage daughter to stand at the stop light at the entrance to the Peaceful Valley next week...
-
Share how the situational leadership model and the normative decision model can impact leadership effectiveness. Narrate with examples.
-
Which Big 5 characteristic do you think most strongly correlates with leadership effectiveness and why? Explain.
-
How to response this message: "As time has gone on and things are going strong, I believe this confidence has maybe built into a bit of cockiness. I find that I am not as patient toward my customers...
-
Response on how you feel about this opinion, agree or disagree with supporting points The difficulties women face attaining international assignments tend to come from legacy based biases that...
-
Response on how you feel about this opinion, agree or disagree with supporting points Transformational leadership and transactional leadership are very different from each other. They are different...
-
In 2014, Carson is claimed as a dependent on his parent's tax return. His parents' ordinary income marginal tax rate is 28%. Carson's parents provided most of his support. What is Carson's tax...
-
Find the center of mass of a thin triangular plate bounded by the y-axis and the lines y = x and y = 2 - x if (x, y) = 6x + 3y + 3.
-
The researcher in exercise 5 in Chapter 9 decides to conduct the same study using a within-subjects design to control for differences in cognitive ability. He selects a random sample of subjects and...
-
What is/are the advantage(s) of conducting a study with three or more levels of the independent variable?
-
What is the difference between a randomized ANOVA and a repeated measures ANOVA? What does the term one-way mean with respect to an ANOVA?
-
java code ReadFile Create-a linked list from an input file (input.txt) that contains an even number of first names. The number of items in the file is unknown. Split Create-a split function that...
-
Complete a method named findValue which accepts an IntArray and an Int value and returns whether the array contains the passed value. Your method should not modify the passed array. However, you...
-
Write program Sum.java that just prints the strings that it is given at the command line, one per line. If nothing is given at the command line, print "No arguments". Modify your program (Make a copy...
Study smarter with the SolutionInn App