Question: Let A and B are two events such that P(B) = 3/4 P( A U B) = 1/2. if A and B are independent

Let A and B are two events such that P(B) = 3/4

Let A and B are two events such that P(B) = 3/4 P( A U B) = 1/2. if A and B are independent the P(A) is,

Step by Step Solution

★★★★★

3.40 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The detailed ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

1. Six boys have to form two 3 men's basketball teams. If any choice is equally likely, the probability that the 3 Bellamonica brothers play together in any of the two teams is ( ) 1 1 20 63 (A) (A)...

Q:

A and B are two events such that P(B') = 0.8 and P(A n B) = 0.2 Then P(A 'n B) is equal to %3D %3D O a. 0.2 O b.0 O c.0.6 O d. 0.4 O e. 0.8

Q:

Suppose A and B are two events such that P(A) = 0.3, P(B) = 0.4, and P(A B) = 0.12. Are events A and B independent? Justify your answer.

Q:

Popper 4 1) Suppose that 80% of all trucks undergoing a brake inspection at a certain inspection facility pass the inspection. Consider groups of 17 trucks and let X be the number of trucks in a...

Q:

Week 6 Class Assignment/Collaboration Exercises Est. Length: 1661:3900 Time Taken:56:02:45 Khalecl Abu Salameh: Attempt 1 Page 1: Options for a new car are as follows 1 2 3 Automatic transmission =A...

Q:

answer with explanation if possible In a certain manufacture process, it is known that 0.01 of products are defective. Assume that products are manufactured one-byone independently. What is the...

Q:

Which one is the best option? Let A and B be two events such that P (A) > 0 and P (B) > 0. Which one of the following statements is false? T'- Ac ['1 B and A H B6 are mutually exclusive. T'- If P (A...

Q:

File Edit View History Bookmarks Window Help i Safari .

Q:

1. (a) For each one of the statements below say whether the statement is true or false, explaining your answer. i. Let A and B be two events such that P( A) > 0 and P(B) > 0. If it holds that P(A |...

Q:

Let A and B be two events Suppose that P A 0 38 and P B 0 44 a Find P AorB given that A and B are independent b Find P AorB given that A and are mutually exclusive a X Espa ol 5

Q:

Pacific Airlines operates three flights between Los Angeles and Hong Kong. Matrix A gives the number of seats in each of three cabin classes First class 50 Premium economy Economy 80 160 40 50 180...

Q:

The purpose of this exercise is to explore the consequences of having a mismatched business structure. This week we are taking about business structures and the legal ramifications of the various...

Q:

Item 9 5 points Time Remaining 2 hours 7 minutes 8 seconds 0 2 : 0 7 : 0 8 eBookReferences Check my workCheck My Work button is now disabled Item 9 Time Remaining 2 hours 7 minutes 8 seconds 0 2 : 0...

Q:

1. Some have argued that higher cigarette prices do not deter smoking. While there are many arguments both for and against this view, some find the following argument to be the most persuasive of...

Q:

Two triangular wave pulses are traveling toward each other on a stretched string as shown in Fig.1S.33. Each pulse is identical to the other and travels at 2.00 cm/s. The leading edges of the pulses...

Q:

Special order pricing Shorewood Shoes Company makes and sells a variety of leather shoes for children. For its current mix of different models and sizes, the average selling price and costs per pair...

Q:

Variable costs and fixed costs Consolidated Minerals (CM) owns the rights to extract minerals from beach sands on Fraser Island. CM has costs in three areas: a. Payment to a mining subcontractor who...

Q:

How does a firms dividend policy affect each of the following? a. The value of its long-term warrants. b. The likelihood that its convertible bonds will be converted. c. The likelihood that its...

Q:

Given the function f defined by f(x)=3x3-2x2-12x+8a. Find the zeros of fb. Sketch the graphc. Roughly label increasing and decreasing intervals on the graphd. Find the x-coordinate of all points on...

Q:

Choose a person aged 19 to 25 years at random and ask, In the past seven days, how many times did you go to an exercise or fitness center or work out? Call the response Y for short. Based on a large...

Q:

The movie A Civil Action (1998) tells the story of a major legal battle that took place in the small town of Woburn, Massachusetts. A town well that supplied water to east Woburn residents was...

Q:

An educator wants to compare the effectiveness of computer software for teaching biology with that of a textbook presentation. She gives a biology pretest to each student in a group of high school...

Q:

Repeat Problem 11, skipping part (e), but use LN_BLDTL as the dependent variable. Problem 11 a. Conduct a one-way ANOVA, with dosage level (PPM_TOLU) as a categorical predictor. b. Using the...

Q:

Use the data from Freund (1979), presented in Problem 22 in Chapter 14. Taking the model discussed there as the maximum model, repeat parts (a) through (h) of Problem 6. In part (h), note the...

Q:

For the data given in Problem 4 in Chapter 8 (plus the accompanying computer output), find (using = .10) the best regression model relating homicide rate (Y) to population size (X1), percentage of...