If P(A) = 0.3, P(B) = 0.4, and P(A and B) = 0.2, are A and B
Question:
If P(A) = 0.3, P(B) = 0.4, and P(A and B) = 0.2, are A and B independent?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
To determine if events A and B are independent we nee...View the full answer
Answered By
Akash Goel
I am in the teaching field since 2008 when i was enrolled myself in chartered accountants course
Since then i have an experience of teaching of class XI, XII, BCOM, MCOM, MBA, CA CPT.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Public Finance An International Perspective
ISBN: 9789814365048
1st Edition
Authors: Joshua E. Greene
Question Posted:
Students also viewed these Business questions
-
answer all questions as instructed below. attend all questions. 4 Computer Vision (a) Explain why such a tiny number of 2D Gabor wavelets as shown in this sequence are so efficient at representing...
-
answer all questions as instructed below. make sure you have attended all questions .Comparative Architectures (a) Describe the organisation of a two-level branch predictor that makes use of a global...
-
PLEASE GIVE CORRECT ANSWERS Prove that the number of comparators in any sorting network is (n log n). [4 marks] (ii) What does Part (d)(i) imply in terms of the depth of any sorting network? [1 mark]...
-
Mango Designs began selling its custom furniture on June 1, 2020. At the end of the month, the special journals showed the following results. Other information you will need is as follows: ? Interest...
-
Lopez Sales Company had the following balances in its accounts on January 1, 2018: Cash...................................$42,000 Merchandise Inventory......36,000...
-
Both the gross profit method and the retail inventory method are based on averages. For each method, indicate the average used, how it is determined, and how it is applied.
-
The agreement contained a liquidated damages clause that held, Should Employee voluntarily terminate or the Employer terminates his/her employment within one year of executing this Agreement,...
-
Prepare Peg Joness response to Stephen Ruth. In January 2012, Northern Airlines merged with Southeast Air-lines to create the fourth largest U. S. carrier. The new NorthSouth Airline inherited both...
-
A world without ERP software would be mostly inefficient because a lot of financial processes would be inefficient. ERP software helps make a lot of financial processes like expense tracking, ledger...
-
In 42 of the 66 years from 1950 through 2016 (in 2011 there was virtually no change), the S&P 500 finished higher after the first five days of trading. In 37 out of 42 years, the S&P 500 finished...
-
If P(A) = 0.7, P(B) = 0.6, and A and B are independent, find P(A and B).
-
The following reaction is endothermic: What is the effect of increasing the temperature of the reaction mixture? Decreasing the temperature? CaCO3(s) = CaO(s) + COz(g)
-
4) For the combinational circuit shown below A B D- T3 DF F T4 F2 a. Write the Boolean expressions of T1 through 74. Write also the Boolean functions F1 and F2 in terms of the four input variables....
-
we discussed the function of controlling and the tools managers use to measure performance. As you can see, this is important to the manager because it will determine whether there is a need for...
-
Write a program that encrypts a text by applying XOR (excluding or) operation between the given source characters and given cipher code. The encryption should be done by applying XOR between the...
-
Your task for this assignment is to select any one of your programming assignments and to rewrite it as generic software. This means that the class for the data structure -- array, linked list, stack...
-
Evaluate the level of autonomy, mastery, and purpose in your current job (or a previous job). What could your company (or previous company) do to improve or maintain a strong culture of engagement...
-
Suppose that f(x) x/8 for 3 < x < 5. Determine the mean and variance for x.
-
Stephen Schor, an accountant in New York City, advised his client, Andre Romanelli, Inc., to open an account at J. P. Morgan Chase Bank, N.A., to obtain a favorable interest rate on a line of credit....
-
Continuation of Exercise 5-104. Determine the following: (a) P(X < 1, Y < 1) (b) P(X < 2.5) (c) P(1 < Y < 2.5) (d) P(X > 2, 1 < Y < 1.5) (e) E(X) (f) E(Y)
-
Continuation of Exercise 5-104. (a) Determine the marginal probability distribution of the random variable X. (b) Determine the conditional probability distribution of Y given that X = 1. (c)...
-
The joint distribution of the continuous random variables X, Y, and Z is constant over the region (a) Determine P(X2 + Y2 < 0.5) (b) Determine P(X2 + Y2 < 0.5, Z < 2) (c) What is the joint...
-
For the product launch that you believe adds the most value, at the end of year 2, what will be the product launch's: Question 1: Net Profit Margin Question 2: Asset Turnover Ratio (also referred to...
-
Review budget report that includes current month, YTD, the annualized YTD projections, and the prior year actuals to use for trending purposes. Use the 2021 worksheet/tab to build a budget for 2021...
-
Comparison of financial benefits of Option A and Option B, SALES FORECAST, Gross Profit Margin Forecast, Gross Margin less RD and capital costs. 300 250 200 150 Salesc forecastc datac -c Optionc Ac...
Study smarter with the SolutionInn App