Sergio estimates that his probability of passing Phys Ed is 0.9 and his probability of passing Physics is 0.6. The probability, to the nearest hundredth, that Sergio will pass Phys Ed but fail Physics is:

Sergio estimates that his probability of passing Phys Ed is 0.9 and his probability of passing Physics is 0.6. The probability, to the nearest hundredth, that Sergio will pass Phys Ed but fail Physics 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...

See similar textbooks

Similar questions

A quick quiz consists of a true/false question followed by a multiple-choice question with 6 possible answers. If both questions are answered with random guesses, find the probability that both responses are correct. Report the answer as a percent rounded to two decimal place accuracy. You need not enter the "%" symbol. Probability =
The distances golf balls travel under laboratory testing conditions are normally distributed. The mean is 313 yards. The probability the golf ball travels further than 322 yards is 0.13. Find the probability a randomly selected golf ball travels between 304 yards and 322 yards. Express the answer as a decimal value rounded to the nearest hundredth.
The probability that an event will happen is P(E)= 0.47. Find the probability that the event will not happen. The probability that the event will not happen is (Simplify your answer.)
John runs a computer software store. Yesterday he counted 127 people who walked by his store, 58 of whom came into the store. Of the 58, only 25 bought something in the store. For each of the following questions, answer using probability notation. Estimate the probability that someone who comes into the store will buy nothing.
It is 10am. There is a 20% probability the friend will arrive within how many minutes?
Please help solve part (b) and (c) on this question. Suppose that the probability that a passenger will miss a flight is 0.0907. Airlines do not like flights with empty seats, but it is also not desirable to have overbooked flights because passengers must be "bumped" from the flight. Suppose that an airplane has a seating capacity of 52 passengers. (b) Suppose that 58 tickets are sold. What is the probability that a passenger will have to be "bumped"? (c) For a plane with seating capacity of 230 passengers, what is the largest number of tickets that can be sold to keep the probability of a passenger being "bumped" below 1%? **THIS IS NOT A GRADED QUESTION, IT IS PRACTICE HOMEWORK**
Joan and Cindy are on the same bowling league. The probability that Joan scores more than 150 is 0.4 and the probability that Cindy scores more than 150 is 0.6. a. Find the probability that both score more than 150 in the same game. b. What did you assume to solve part (a)?
Bianca buys a bag of cookies that contains 9 chocolate chip cookies, 6 peanut butter cookies, 6 sugar cookies and 7 oatmeal cookies. What is the probability that Bianca randomly selects an oatmeal cookie from the bag, eats it, then randomly selects a chocolate chip cookie? Express you answer as a reduced fraction.
Suppose in an NBA game playoffs 2021. Lebron James has a 72% probability of making free throw. Over the course of the game, he attempts 4 free throws. What is the probability that he will miss at least one of them?Solution:
Lauren wants to find the probability of landing on heads when flipping a coin. She flipped the coin 100 times, and landed on heads 47 times. She reasons that the probability of flipping a heads is (47)/(100\deg ). This probability represents: A
Solve using the concept of probability
Bianca buys a bag of cookies that contains 8 chocolate chip cookies, 4 peanut butter cookies, 9 sugar cookies and 6 oatmeal cookies. What is the probability that Bianca randomly selects an oatmeal cookie from the bag, eats it, then randomly selects a chocolate chip cookie? Express you answer as a reduced fraction.