The probability that event A or event B will occur is P(A or B) = P(A) +

Question:

The probability that event A or event B will occur is

P(A or B) = P(A) + P(B) + P(A and B).

Determine whether the statement is true or false. If it is false, explain why.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

See More Books

Question Posted: May 11, 2019 07:21 AM

See More Questions

Suppose that you want to find the probability that event A or event B will occur. If these two events are not mutually exclusive, explain how you would proceed?
A study randomly assigned students attending the Air Force Academy to different professors for Calculus I, with equal numbers of students assigned to each professor. Some professors were experienced,...
The odds that an event will occur are given by the ratio of the probability that the event will occur to the probability that it will not occur, provided neither probability is zero. Odds are usually...
Develop a two-period weighted moving average forecast for periods 12 through 15. Use weights of 0.7 and 0.3, with the most recent observation weighted higher. PERIOD DEMAND 10............ 248...
DS 17.3.3 contains a data set of failure times, where an asterisk represents a right-censored observation. (a) Construct and graph the product limit estimator of the reliability function. (b)...
Consider a buffer solution where [weak acid] > [conjugate base]. How is the pH of the solution related to the pK a value of the weak acid? If [conjugate base] > [weak acid], how is pH related to pK a...
Develop the appropriate primary research question to be associated with this design. Develop a hypothetical research scenario that would necessitate the use of the Action Research Approach and a...
Warranties Selzer Equipment Company sold 500 Rollomatics during 2010 at $6,000 each. During 2010, Selzer spent $30,000 servicing the 2-year warranties that accompany the Rollomatic. All applicable...
1. A thin film is laid over a glass pane as shown. White light is incident on the film, coming straight in. At a point where the light is incident on the film, it appears green ( = 525 nm). Find (a)...
On January 1, Year 8, Summer Companys shareholders equity was as follows: Common shares...... $20,000 Retained earnings...... 70,000 .............. $90,000 Plumber Company held 90% of the 4,000...
When two events are mutually exclusive, they have no outcomes in common. Determine whether the statement is true or false. If it is false, explain why.
Use the frequency distribution in Exercise 15 to construct an expanded frequency distribution, as shown in Example 2.
From the point of view of a manager, why is it important that new hires demonstrate the characteristics that Mr. Dietzler describes? From the point of view of a job applicant, what are the best ways...
Has remote work been of benefit to employee retention? If you have not worked, research a large organization, and discuss how the said organization used telework and additional strategies to ensure...
A bicycle generator rotates at 1940 rad/s, producing an 16.0 V peak emf. It has a 1.40 by 3.60 cm rectangular coil in a 0.520 T field. How many turns are in the coil? Is this number of turns of wire...
Case Study 3 Dan Smith is 17 years old and has just served a 2-year sentence at a Youth Justice Centre. He is on release. A case management plan needs to be developed to assist Dan with integration...
What is the result when one tries to compile and run the following code? public final static void main(String[] args) { double d = 10.0/ -0; if(d == Double. POSITIVE INFINITY)...
An IT has authorized a project to develop a new time tracking system for remote employees. The project sponsor has just released the RFP to the public. Discussion Questions: [Imagine that you are the...
How do marginal costs "put a brake on production decisions"?
Why did management adopt the new plan even though it provides a smaller expected number of exposures than the original plan recommended by the original linear programming model?
In a survey of 10,000 students taking the SAT, 18% were planning to study health-related fields in college. In another survey of 8000 students taken 10 years before, 16% were planning to study...
Claim: p 1 p 2 ; = 0.01. Sample statistics: x 1 = 35, n 1 = 70 and x 2 = 36, n 2 = 60 Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the...
Claim: p 1 < p 2 ; = 0.05. Sample statistics: x 1 = 471, n 1 = 785 and x 2 = 372, n 2 = 465 Determine whether a normal sampling distribution can be used. If it can be used, test the claim about the...
Provide an overview of the best practices in risk identification during the risk identification step.
Explain what role does "Lead Time and Process Speed" play in the implementation of Lean Six Sigma?
In recent years, some Walmart workers have staged public protests about inadequate wages and unfair treatment. A number of these employees claim that management has retaliated against them for...

The probability that event A or event B will occur is P(A or B) = P(A) +

Question:

Step by Step Answer:

False The probabi...View the full answer

Elementary Statistics Picturing The World

Students also viewed these Mathematics questions