Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is 0.30, the probability that "she's up all night for good fun" is 0.04, and the probability that "she's up all night 'til the sun" AND "she's up all night for good fun" is 0.47, what's the probability that "she's up all night 'til the sun"?

Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is 0.30, the probability that "she's up all night for good fun" is 0.04, and the probability that "she's up all night 'til the sun" AND "she's up all night for good fun" is 0.47, what's the probability that "she's up all night 'til the sun"?

Name: Given the probability that "she's up all night 'til the sun" OR "she's
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is 0.30, the probability that "she's up all night for good fun" is 0.04, and the probability that "she's up all night 'til the sun" AND "she's up all ni

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Similar questions

Hamza comes to office located in Islamabad through different modes of transport. From his past data, it is known that the probability of him coming through car, bus, motorbike and rickshaw are respectively 31 1 ,2 10'5'10 1 1 ,and -and- 5 The probabilities that he will arrive to his office late are if he comes by car, bus and motorbike. Interestingly, he will not be late if he comes by rickshaw. Suppose, he arrives late on Friday. What is the probability that he came by car?
Suppose on a CD, you like 10 out of 13 songs. If you randomly select four songs to be played once, what is the probability that(a) You like 3 of the songs out of the 4? Enter your answer rounded to two decimals. (b) You like the first two songs and then dislike the second two songs, in that order? Enter your answer rounded to two decimals.
A website reports that 70% of its users are from outside a certain country, and 60% of its users log on the website every day. Suppose that for its users from inside the country, that 80% of them log on every day. What is the probability that a person is from the country given that he logs on the website every day? Has the probability that he is from the country increased or decreased with the additional information?
On cloudy days, Lucy has ramen for lunch with probability 0.4.On non-cloudy days, she has ramen with probability 0.2.There's a probability of 0.3 that it'll be cloudy tomorrow.What's the probability that she eats ramen tomorrow?
Suppose we conduct a study about the effect of a certain trait on the recovery of a person from a certain illness. Let the probability that a person recovers from a certain illness be equal to 0.4 and the probability that a person possesses the trait be equal to 0.3. If getting an illness and possessing the trait are independent events, what is the probability that at least 10 out of the 15 survivors possess the trait?
Last year, at Northern Manufacturing Company, 200 people had colds during the year. One hundred fifty-five people who did no exercising had colds, and the remainder of the people with colds were involved in a weekly exercise program. Half of the 1,000 employees were involved in some type of exercise. What is the probability that an employee will have a cold next year? Given that an employee is involved in an exercise program, what is the probability that he or she will get a cold next year? What is the probability that an employee who is not involved in an exercise program will get a cold next year? Are exercising and getting a cold independent events? Explain your answer."
Given the probability that "she's up all night 'til the sun" OR "she's up all night for good fun" is 0.37, the probability that "she's up all night for good fun" is 0.37, and the probability that "she's up all night 'til the sun" AND "she's up all night for good fun" is 0.34, what's the probability that "she's up all night 'til the sun"?
An airline claims that there is a 0.10 probability that a coach-class ticket holder who flies frequently will be upgraded to first class on any flight. This outcome is independent from flight to flight. Sam is a frequent flier who always purchases coach-class tickets. What is the probability that Sam’s first upgrade will occur after the third flight? What is the probability that Sam will be upgraded exactly 2 times in his next 20 flights? Sam will take 104 flights next year. Would you be surprised if Sam receives more than 20 upgrades to first class during the year? Justify your answer.
Overall, Steve Dalkowski throws a strike with 17% of his pitches (that is, the probability that he throws a strike with any given pitch is .17). (a) In one game, Dalkowski throws 240 pitches. What is the probability that he throws exactly 40 strikes? (b) In one week, Dalkowski throws 400 pitches. What is the probability that he throws 80 or more strikes? Every day for eternity Dalkowski throws 100 pitches, and records the number of strikes. (c) Find the mean µ, and the standard deviation o, of the numbers (of strikes thrown on different days) that Dalkowski records.
A car manufacturer produces both sedan and SUV vehicles. The probability that a customer will purchase a sedan vehicle is 0.75. Of those that purchase sedan vehicle, 60% also purchase extended warranty. But only 30% of SUV vehicle buyers purchase extended warranty. A randomly selected buyer purchases extended warranty and a vehicle. What is the probability that the purchased vehicle is sedan?