If P(A) = .4 and P(B) = .7,can A and B be mutually exclusive? Why or why
Question:
If P(A) = .4 and P(B) = .7,can A and B be mutually exclusive? Why or why not?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
No If they were mutually ...View the full answer
Answered By
Joseph Ogoma
I have been working as a tutor for the last five years. I always help students to learn and understand concepts that appears challenging to them. I am always available 24/7 and I am a flexible person with the ability to handle a wide range of subjects.
5.00+
1+ Reviews
10+ 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
-
If A and B are mutually exclusive events, P (A) = 0.17 and P (B) = 0.46, find (a) P (AB) (b) P (Ac) (c) P (Ac Bc) (d) P ((A B)c) (e) P (Ac Bc)
-
If events A and B are mutually exclusive and events B and C are mutually exclusive, must events A and C be mutually exclusive? Give an example supporting your answer.
-
A company is examining two mutually exclusive projects. Project P requires an immediate investment of $225,000 and produces no profit until the fourth year. Then the expected annual profit is...
-
Question 13 Case Study - Little Pear Administration Pty Ltd (LPA) You are the payroll officer for Little Pear Administration Pty Ltd (LPA). Debra Foy is a company employee and has approached you with...
-
In determining the range of an acoustic source using the triangulation method, the time at which the spherical wave front arrives at a receiving sensor must be measured accurately. Measurement errors...
-
Suppose a U.S. Treasury bill, maturing in 30 days, can be purchased today for $99,500. Assuming that the security is held until maturity, the investor will receive $100,000 (face amount). Determine...
-
The transfer price that motivates the best decisions is one that measures: a. The full cost of goods produced. b. The opportunity cost of producing and trans ferring an item. c. The selling divisions...
-
From the work sheet, prepare the following: 1. Closing entries for Gimbel's Gifts and Gadgets in a general journal. 2. A post-closing trialbalance. Gimbel's Gifts and Gadgets Work Sheet For Year...
-
Why is understanding trends important for forecasting? a. They show how volatility manifests itself within normally distributed demand b. Trends show how much customers are planning to buy the...
-
Crop-Quick Inc. replenishes its three distribution centers in Boston, Denver and Houston from its Las Vegas central supply warehouse. The distribution schedule for one of its products for the next...
-
A witness identified a suspect as having blond hair. However, when tested under lighting conditions similar to those on the night of the incident, it was concluded that the probability of correctly...
-
Suppose you have h ad interviews for summer jobs at a grocery store, a discount store, and a movie theater. Let G, D, and M denote the events of your getting an offer from the grocery store, the...
-
A device is connected to a \(60.0-\mathrm{Hz} \mathrm{AC}\) source for which the emf is given by \(\mathscr{E}=\mathscr{E}_{\max } \sin (\omega t)\). If after \(5.00 \mathrm{~ms}\) the current is...
-
Dr. Salor has decided to update his office while ordering medical supplies. Dr. Salor bought new furniture for $2300 and computers for $1600. He paid with cash for each item. Dr. Salor has difficulty...
-
Which of the following is not an asset? a. Medical office furniture b. Medical equipment c. Bank loan d. Computer software
-
Freedom Medical Center accrues yearly interest of $7200 on a $100,000 bank loan. At the end of January, the company must pay one month's interest expense. One month of interest is $600. What is...
-
Which of the following is a liability? a. Office supplies b. Investment property c. Dental chair d. Gloves Dr. Winn decides that the 10-year-old office furniture and equipment need to be replaced....
-
Consider two data sets. Set A: n = 5; x = 4 Set B: n = 50; x = 4 (a) Suppose the number 35 is included as an additional data value in Set A. Compute x for the new data set. Hint: x = nx. To compute x...
-
Sandeep Corporation had income before income tax of $230,000 in 2014. Sandeep's current tax expense is $43,000, and deferred tax expense is $27,000. (a). Prepare Sandeep's 2014 income statement,...
-
Problem 3.5 (4 points). We will prove, in steps, that rank (L) = rank(LT) for any LE Rnxm (a) Prove that rank (L) = rank (LTL). (Hint: use Problem 3.4.) (b) Use part (a) to deduce that that rank(L) =...
-
Refer to Exercise 2.129. (a) Obtain the quartiles. (b) Obtain the 90th percentile. How many of the alligators above the 90th percentile are female?
-
Refer to the data on malt extract in Table D.8 of the Data Bank. (a) Obtain sample mean and standard deviation. (b) Obtain quartiles. (c) Check conformity with the empirical rule.
-
A person with asthma took measurements by blowing into a peak-flow meter on seven consecutive days. Display the data in a dot diagram. 429 425 471 422 432 444 454
-
1:26 1 brightspace.indwes.edu 2. Read the article 7 Quick Tips for Writing a Great Persuasive Essay. 3. View the Ted Talk: How to disagree productively and find common ground. 4. Develop at least...
-
is it true that In the 1 9 8 0 s , the government trend toward deregulation made it easier for corporations to take over or merge with companies in different sectors of the economy or companies in...
-
If both the demand and supply of financial capital were to rise, we would expect Question 2 0 options: a ) the interest rate to definitely rise b ) the interest rate to definitely fall c ) the...
Study smarter with the SolutionInn App