Find the probability that class a is the superior class

Reference no: EM13133588

one probabilit class of 30 students contains 15 that are ood, 10 that are fair, and 5 that are of poor quality. A second probability class, also of 30 students, contains 5 that are good, 10 that are fair, and 15 that are poor. you (the expert) are aware of these numbers, but you have no idea shich class is which. if you examine one students selected at random from each class and find that the student from class A is a fair student whereas the student from class B is a poor student, what is the probability that class A is the superior class?

Reference no: EM13133588

Questions Cloud

Probability that nurse is female nurse with bachelor degree : bachelor's degrees; and of 75 male nurses, 34 had bachelor's degrees. If a nurse is selected at random, and the probability that the nurse is? A female nurse with a bachelor's degree.

Explain what he has done wrong on each graph : Explain what he has done wrong on each graph and what assumption of preferences is violated by each particular graph.

What is the rate of formation of oxygen gas : Nitrogen dioxide decomposes at 6.50 x 10-3 M s-1 during the reaction: 2NO2(g) --> 2NO(g) + O2(g) Answer the following questions:

Ethnic and religious heritage-main idea of this article : AN acquaintance was telling me about the joys of rediscovering her ethnic and religious heritage. "I know exactly what my ancestors were doing 2,000 years ago," she said, eyes gleaming with enthusiasm, "and I can do the same things now." Then she lea..

Find the probability that class a is the superior class : Find that the student from class A is a fair student whereas the student from class B is a poor student, what is the probability that class A is the superior class?

Change in accounting principle problem : The company's accountant determined that an appropriate allowance of $9,000,000 should be established. Ignore income taxes. i) Is this a change in accounting principle, change in estimate, or a correction of an error?

Find probability bulb will still be working after one week : Which are totally defective and will not light up. Given that a randomly chosen bulb initially lights, what is the probability it will still be working after one week?

What is the heat of combustion for the hydrocarbon : A particular calorimeter is calibrated and is found to have a calorimeter constant, Ccal = 3.640 kJ/°C. When 1.500 g of an unknown hydrocarbon was combusted in the calorimeter

Why does a corporation buy back its own stock : Why does a corporation buy back its own stock? What do you think this tells you about the corporation?

User Account

All Pages