1. Maria has eight black marbles, fourteen clear marbles, and twelve bluemarbles in a bag. If she picks two marbles at random, without replacement,what is the probability that she will select a blue marble first, then a clearmarble?2. At a local restaurant, 55% of people order an appetizer to start while 25%order a salad to start. Also, 18% choose both an appetizer and a salad tostart. What percentage of people order a salad or an appetizer to start?

AS PER POLICY I HAVE CALCULATED FIRST MAIN QUESTION Here use basic probability Probability =…

Answered: what is the probability that she will…

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

Jimmy has a a three sectioned box filled with 45 marbles total. What is the probability of the configuration for the left section to be filled with 10 marbles, the middle section filled with 35 marbles, and the right section with no marbles?
Another bag of marbles contains 6 blue marbles and 1 green marble. Mary and Frank will draw a blue marble followed by a green marble, without replacing the first marble. Mary says the probability will be 4/49, Frank says that the probability will be 1/7. Who is correct? Explain and justify your answer by showing work.
Find the probability of drawing two Kings from a pack of cards in two successive draws, the card drawn not being replaced.
A box contains 3 black spheres and 4 white spheres. Given that you have already selected 1 black sphere, what is the probability of selecting 2 white spheres?
A class consists of 18 boys and 16 girls. The teacher will randomly choose three students to be on a special committee. What is the probability that more girls are on the committee than boys?
If Luis has 8 pairs of socks (4 white, two black, one blue, and one red), what is the probability that he randomly chooses two pairs of white socks to wear on consecutive days?
Find probability of rolling both odd number when roll two dice.
Bonnie and Connie are twins with identical purses. Bonnie needs 35 cents to pay for a parking meter. Suppose that Bonnie's purse has 5 quarters, 3 dimes, and 2 nickels while Connie's purse has 2 quarters, 5 dimes, and 3 nickels in it. Not being able to tell the difference between the purses, Connie picks one at random and grabs two coins from it. What is the probability that Bonnie picked her own purse given that she drew out enough change to pay for her parking meter? (Note: Bonnie needs to put in at least 35 cents to pay her parking meter.)
If 3 percent of the electric bulbs manufactured by a company are defective, find the probability that in a sample of 100 bulbs, 2 will be defective.
A jar contains 2 red marbles, 9 green marbles, and 8 blue marbles. what is the probability that you draw 5 green marbles in a row if you DO replace the marbles after each draw?

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what is the probability that she will select a blue marble first, then a clear marble?