In an experiment where 2 balls are drawn successively at random without replacement from a box containing 2 Red, 3 Green and 2 Blue Balls. Let R be the event that a ball drawn is red, B for blue and G for green. Which of the following represents the probability that the first is red, followed by a green or a blue? a. P(R) X P[R | (G U B)] b. P(R) X P[(G U B) | R] c. P(R) X P[(G U B)] d. P(R) x P[(G n B)]

In an experiment where 2 balls are drawn successively at random without replacement from a box containing 2 Red, 3 Green and 2 Blue Balls. Let R be the event that a ball drawn is red, B for blue and G for green. Which of the following represents the probability that the first is red, followed by a green or a blue? a. P(R) X P[R | (G U B)] b. P(R) X P[(G U B) | R] c. P(R) X P[(G U B)] d. P(R) x P[(G n B)]

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

Sokre for a: 5-13-20g-151-5).
At a local college, 213 of the male students are smokers and 497 are non-smokers. Of the female students, 245 are smokers and 455 are non-smokers. A male student and a female student from the college are randomly selected for a survey. What is the probability that both are smokers? Do not round your answer. (If necessary, consult a list of formulas.) shift ↑ tab H caps lock fn 0 esc 14 wer. g design. E Stay connected and entertained Continue Type here to search ? Q A Z hp @ 2 W S # X alt 3 X * E D $ a 4 C S 2 % F 5 RT E V G 99+ 40 6 a Y + & 7 33 U S hp B N 8 Submit Assignme © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibil 4:13 3/31/2 C (? "9144 I M ( H J. K 9 ho O O L "PI P ; alt ? 1₂ + [ = "4 L 1 insert ctrl 1 pause USE YOUR SMARTPHONE FOR Reviews - Videos - Features Specs Support SCAN به 4x prt sc backspace < enter ↑ sk
Suppose we are about to roll an ordinary six-sided die once and observe the number on the top face. The set of possible outcomes are S = (1, 2, 3, 4, 5, 6) Suppose: E = (1, 3, 5); F = (4, 5,6); and G= (2,6) 1. What is the probability for each event occurring.? ANSWER
A B C Total Male 7 8 3 18 Female 20 4 14 38 Total 27 12 17 56 If one student is chosen at random,find the probability that the student was female OR received a grade of "B". (Leave the answer to four decimal places.)
Giving a test to a group of students, the grades and gender are summariz B. C Total Male 10 17 34 Female 19 20 2 41 Total 26 30 19 75 If one student is chosen at random, Find the probability that the student was male GIVEN they got a 'C'. > Next Question 15 20 F3 77 F7 D00 F4 F2 F5 F6
Recal the example in class and also in the notes I sent to you. Work again on the example as follows. Example: Suppose that 2 defective microwaves have been included in a shipment of 6 microwaves. The buyers want to test the 6 microwaves one at a time. Let Y denote the number of defective microwaves is found after 3 random selected ones have been tested. Find the probability distribution for Y. Y = the number of defective microwaves found after 3 have been tested What's the possible value of Y? Y P(Y=y) ? ? Questions: 1- Fill the table above with random variables and corresponding probabilities? 2- Calculate the probability that the buyers can find at least 1 defective microwave after 3 have been tested? 3- Find the probability that buyers cannot find any defective microwave after 3 random ones have been tested?
A die is weighted in such a way that each of 2, 4, and 6 is three times as likely to come up as each of 1, 3, and 5. Find the probability distribution. Outcome 1 2 3 4 5 6 Probability What is the probability of rolling less than 5?
Grades earned in a class are recorded for 2 group of students (students taking only History and the others only taking Biology), the grades in those classes are summarized below. A B C History 19 9 20 Biology 7 2 10 Total 26 11 30 Total 48 19 67 If one student was chosen at random, find the probability that the student got a B. Give your answer as a fraction or decimal.
The data in the following table summarize results from 98 pedestrian deaths that were caused by accidents. If three different deaths are randomly selected without replacement, find the probability that they all involved intoxicated drivers. F2 The probability is (Round to six decimal places as needed.) W Driver Intoxicated? ew an example Ask my instructor S X H mand # 3 80 Yes No E D C Pedestrian Intoxicated? O Yes 18 8 $ 4 Q F4 R F ar se % 5 V e F5 T No. 32 40 G 6 B MacBook Air F6 Y H & 7 N F7 U J * 8 DII F8 | M ( 9 K F9 O . Clear all - : ; option F11 { [ + ? = Check answer B F12 } 1 delete retu C
Q P.16: P(A and B) = 0. 32, P(not A and B) = 0.48. Find P(A) and P(B) if events A and B are independent.
Complete solution