Answered: Suppose that 40% of boys opted for…

Name: QuestionSuppose that 40% of boys opted for mathematics and 60% of gir
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: QuestionSuppose that 40% of boys opted for mathematics and 60% of girls opted for mathematics.What is the probability that a student opted for mathematics if half of the class is girls?0.40.50.70.3

Math

Probability

Suppose that 40% of boys opted for mathematics and 60% of girls opted for mathematics. What is the probability that a student opted for mathematics if half of the class is girls? 0.4 0.5 0.7 0.3

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...

See similar textbooks

Similar questions

American Airlines' flights from Chicago to Atlanta are on time 90 % of the time. Suppose 9 flights are randomly selected, and the number on-time flights is recorded.Round answers to 3 significant figures.The probability that exactly 8 flights are on time is = The probability that at most 8 flights are on time is =
Suppose that 57% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction
Suppose that 62% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?Give your answer as a decimal (to at least 3 places) or fraction
A candy company claims that 31% of candies are orange. We randomly sample 100 candies. We wish to know the probability our sample is 29% orange candies or less. Find the probability our sample is 29% orange candies
A sociologist is analyzing Social Security data. The number of individuals in the sample is 5. The probability that an individual receives Social Security is 20%. What is the probability that exactly 3 of the 5 individuals receive Social Security? O 0.0512 O 0.0305 O 0.6125 O 0.1024
in a quiet group of eight people, the probability of one person starting to speak is 1/3. What is the probability that the number of people speaking is greater than six?
Suppose that we know 10 % of people do not like pizza. If you pick two people at random, what is the probability that the first one does not like pizza but the second one does like pizza? Give your answer as a decimal rounded to three decimal ploces. The probability is
Suppose that the probability that a child living in an urban area in the United States is obese is 20%. If a social worker sees 15 children living in urban areas, what is the probability that 5 are obese? Enter response as .xxxx
In a group of 100 students, 80 study Physics, 90 study Math and 5 study none of the subjects. What is the probability that a randomly selected who doesn't study Physics given that he or she studies Math?
Suppose that 35% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?Give your answer as a decimal (to at least 3 places) or fraction