In a lottery game, a single ball is drawn at random from a container that contains 25 identical balls numbered from 1 through 25. Use the equation P(AUB)=P(A) + P(B)- P(ANB), where A and B are any events, to compute theprobability that the number drawn is prime or greater than 12.The probability that the number drawn is prime or greater than 12 is(Type an integer or a decimal.)(...)

Event A = Prime number Event B = Number greater than 12 A = 2, 3, 5, 7, 11, 13, 17, 19, 23 B = 13,…

Answered: In a lottery game, a single ball is…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Similar questions

In a New York State daily lottery game, a sequence of three digits (not necessarily different) in the range 0-9 are selected at random. Find the probability that all three are different.
In a New York State daily lottery game, a sequence of three digits (not necessarily different) in the range 0-9 are selected at random. Find the probability that two of the three digits are the same.
In a New York State daily lottery game, a sequence of three digits (not necessarily different) in the range 0-9 are selected at random. Find the probability that two of the three digits are the same.
A hacker is trying to guess someone's password.The hacker knows that the password is 4 digits long,and that each digit could be a number between 0 and 3.Assume that the hacker makes random guesses.What is the probability that the hacker guesses the password right on her first try?
A building contractor buys 70% of his cement from supplier A and 30% from supplier B. A total of 70% of the bags from A arrive undamaged, while 90% of the bags from B arrive undamaged. Find the probability that an undamaged bag is from supplier B. The probability is nothing. (Type an integer or decimal rounded to four decimal places as needed.)
At a local college, four sections of economics are taught during the day and two sections are taught at night. 65 percent of the day sections are taught by full-time faculty. 15percent of the evening sections are taught by full-time faculty. If Jane has a part-time teacher for her economics course, what is the probability that she is taking a night class? The probability that she is taking a night class is nothing. (Type an integer or a fraction.)
In a lottery, the top cash prize was $659 million, going to three lucky winners. Players pick five different numbers from 1 to 57 and one number from 1 to 42. A player wins a minimum award of $450 by correctly matching three numbers drawn from the white balls (1 through 57) and matching the number on the gold ball (1 through 42) What is the probability of winning the minimum award? The probability of winning the minimum award is (Type an integer or a simplified fraction.)

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