Given P(A) =.10, P(B) =.12, P(C) =.21, P(A C) =.05 and P(B C) =.03, solve
Question:
a. P(A ∪ C) = ______
b. P(B ∪ C) = ______
c. If A and B are mutually exclusive, P(A ∪ B) = ______
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 56% (16 reviews)
PA 10 PB 12 PC 21 PA C 05 PB C 03 a ...View the full answer
Answered By
Ashish Jaiswal
I have completed B.Sc in mathematics and Master in Computer Science.
4.90+
20+ Reviews
39+ Question Solved
Related Book For
Business Statistics For Contemporary Decision Making
ISBN: 978-1118749647
8th edition
Authors: Black Ken
Question Posted:
Students also viewed these Statistics 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 E and F are mutually exclusive events, then E and F are complementary. In Problem, discuss the validity of each statement. If the statement is always true, explain why. If not, give a counter...
-
Consider the IS-LM model. The government wants to do fiscal policy either by raising government spending or lowering taxes. What will be the difference between these two approaches? A. One will shift...
-
3. (15 pts.) The random variables X and Y have joint density function fxx(x, y) x-?y?, x > 1, y > 1. Compute the cdf and pdf of the random variable U = XY.
-
Summarize the types and degree of reference group influence.
-
Jake, Sacha, and Brianne own a tour company called Adventure Sports. The partners share profit and losses in a 2:3:5 ratio. After lengthy disagreements among the partners and several unprofitable...
-
Refer to Example 1 and the data on the resiliency modulus of recycled concrete. (a) Obtain a 95% confidence interval for the population mean resiliency modulus \(\mu\). (b) Is the population mean...
-
Garmen Technologies Inc. operates a small chain of specialty retail stores throughout the U.S. Southwest. The company markets technology-based consumer products both in its stores and over the...
-
Discuss how you would engage various stakeholders within the school community (e.g., parents, teachers, students, administrators).
-
A 30-year mortgage for $95,000 is issued at a 9% nominal interest rate. (a) What is the monthly payment? (b) How long does it take to pay off the mortgage, if $1000 per month is, paid? (c) How long...
-
A bin contains six parts. Two of the parts are defective and four are acceptable. If three of the six parts are selected from the bin, how large is the sample space? Which counting rule did you use...
-
Use the values in the cross-tabulation table to solve the equations given. a. P(A D) = ______ b. P(E B) = ______ c. P(D E) = ______ d. P(C F) =______ D EF A 5812 B|10|614 C825
-
Motomation Pty Ltd plans to acquire several retail automotive parts stores as part of its expansion program. Motomation carries out en extensive review of possible acquisitions prior to making any...
-
This assessment will require you to research your state's legislative website regarding "crime classification." Comprise a minimum 2-page essay, and please be sure to validate your opinions and ideas...
-
How would you describe five strengths and/or weaknesses of the "There's a strong case to be made for Electoral College" based on stage three of the informed citizen system. What is stage 3 of the...
-
What do you think was the biggest problem with the bifocal curriculum phase and why do you think that way?
-
1. Explain a situation that happened to you, and how would you have handled it differently based on the outcome and what would you change when faced with a similar situation? 2. Communication is a...
-
It is known that the 'placebo effect' is also used in persuasive communication. What do you understand about the placebo effect, describe it briefly and accompany it with an example of what you mean...
-
True or False: a. Federal spending has grown substantially in recent decades. b. By world standards, the U.S. government controls a relatively large share of the U.S. economy. c. A majority of the...
-
How can NAFTA be beneficial to suppliers of Walmart?
-
Use your answers from S3-7 to determine the total overallocation or underallocation of manufacturing overhead during the year. Actual manufacturing costs for the year for Edmonton Pools totaled...
-
Use the information about each of the following samples to compute the confidence interval to estimate p. a. n = 44 and p = .51; compute a 90% confidence interval. b. n = 300 and p = .82; compute a...
-
Use the following sample information to calculate the confidence interval to estimate the population proportion. Let x be the number of items in the sample having the characteristic of interest. a. n...
-
Suppose a random sample of 85 items has been taken from a population and 40 of the items contain the characteristic of interest. Use this information to calculate a 90% confidence interval to...
-
Use matrices (row-echelon form) to solve the following system of linear equa- tions. If the system has no solution, say that it is inconsistent. 3x + 2y = 7 x+y=3
-
For the following function : f(x) = 1/3 x^3 + 4x^2 + 16x a. Determine the critical points. b. Calculate the second derivative c. Determine if the function is concave up or down or not concave d....
-
2. An activity director for a cruise ship has surveyed 240 passengers. Of the 240 passengers; 135 like swimming, 150 like dancing, 65 like games, 80 like swimming and dancing, 40 like swimming and...
Study smarter with the SolutionInn App