1. There are 3 white balls and 2 black balls. If ball is taken random, what is the probability that it is a black ball ?





Write Comment

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Tags
Show Similar Question And Answers
QA->Assume there are 4 file servers each with a 95 chance of being up at any instant. Probability of at least one being available is :....
QA->Which batsman has broken the World record for the fastest 50 and 100 in ODI history, after slamming a half-century in 16 balls and getting to his century in just 31 balls in the 2nd ODI against West Indies?....
QA->In which World Cup, coloured clothing, white balls, day/night matches, and an alteration to the fielding restrictions were introduced for the first time?....
QA->Synonym of Random (adj.)....
QA->Idiom of At random....
MCQ->Suppose there are 4 bags. Bag 1 contains 1 black and $$a^{2}$$ - 6a + 9 red balls, bag 2 contains 3 black and $$a^{2}$$  - 6a + 7 red balls, bag 3 contains 5 black and $$a^{2}$$  - 6a + 5 red balls and bag 4 contains 7 black and $$a^{2}$$  - 6a + 3 red balls. A ball is drawn at random from a randomly chosen bag. The maximum value of probability that the selected ball is black, is....
MCQ->A bag contains 3 white balls and 2 black balls. Another bag contains 2 white and 4 black balls. A bag and a ball are picked at random. What is the probability that the ball drawn is white ?....
MCQ->There are 8 brown balls, 4 orange balls and 5 black balls in a bag. Five balls are chosen at random. What is the probability of their being 2 brown balls, 1 orange ball and 2 black balls ?....
MCQ->Consider the following question and statements and decide which of the statements is sufficient to answer the question. There are seven balls of different sizes and colors: green, yellow, blue, orange, red, pink and black. What is the order of the balls from largest to smallest? Statements: 1) The red ball is larger than the green ball. 2) The pink ball is the smallest. 3) The blue ball is the largest. 4) The green ball is larger than the yellow ball. 5) The yellow ball is larger than the orange and black balls.....
MCQ-> Analyze the following passage and provide appreciate answers for the questions that follow. Ideas involving the theory probability play a decisive part in modern physics. Yet we will still lack a satisfactory, consistence definition of probability; or, what amounts to much the same, we still lack a satisfactory axiomatic system for the calculus of probability. The relations between probability and experience are also still in need of clarification. In investigating this problem we shall discover what will at first seem an almost insuperable objection to my methodological views. For although probability statements play such a vitally important role in empirical science, they turn out to be in principle impervious to strict falsification. Yet this very stumbling block will become a touchstone upon which to test my theory, in order to find out what it is worth. Thus, we are confronted with two tasks. The first is to provide new foundations for the calculus of probability. This I shall try to do by developing the theory of probability as a frequency theory, along the lines followed by Richard von Mises, But without the use of what he calls the ‘axiom of convergence’ (or ‘limit axiom’) and with a somewhat weakened ‘axiom of randomness’ The second task is to elucidate the relations between probability and experience. This means solving what I call the problem of decidability statements. My hope is that the investigations will help to relieve the present unsatisfactory situation in which physicists make much use of probabilities without being able to say, consistently, what they mean by ‘probability’.The statement, “The relations between probability and experience are still in need of clarification” implies that:
 ....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
DMCA.com Protection Status Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions