Joe is allowed to take a driver’s exam up to two times. The probability that he...
Joe is allowed to take a driver’s exam up to two times. The probability that he passes the
exam on the first attempt is 0.7. If he does not pass the exam on the first attempt, the
probability he passes on the second attempt is 0.8.
(a) What is the probability that Joe fails on the first attempt and passes on the second
attempt?
(b) If Joe comes home and tells you he just past his driver’s exam, what is the probability
it was his second attempt?
I need help with Part B
Please show all the steps Thank You!
Homework Answers
Add Answer to:
Joe is allowed to take a driver’s exam up to two times. The
probability that he...
You can take a final exam k times. The probability that you pass the exam is...
You can take a final exam k times. The probability that you pass the exam is 2/3 at each attempt. Considering that you take the exam k times, what is the expected number of exams you take considering that you pass the exam. What is the right approach to solving this problem? I had this on an exam recently and I couldn't figure it out. Any help would be appreciated
A better model for repeating an exam. Elaine is enrolled in a self-paced course that al...
A better model for repeating an exam. Elaine is enrolled in a self-paced course that al pass an examination on the material. She does not study and has probability 21 is enrolled in a self-paced course that allows three attempts utempt by luck. If she fails on the first try, her probability on the second try increases to 0.5 beca not study and has probability 2/10 of passing on any one cared something from her first attemnt. If she fails...
Cathy is planning to take the Certified Public Accountant Examination (CPA exam). Records kept by the...
Cathy is planning to take the Certified Public Accountant Examination (CPA exam). Records kept by the college of business from which she graduated indicate that 83% of students who graduated pass the CPA exam. Assume that the exam is changed each time it is given. Let n = 1, 2, 3, ... represent the number of times a person takes the CPA exam until the first pass. (Assume the trials are independent.) (a) What is the probability that Cathy passes...
Tom tells you that he has a history exam coming up in 5 days, and he...
Tom tells you that he has a history exam coming up in 5 days, and he has 5 chapters to read before the exam. He says he's going to wait and read them all the day before the exam, even if he has to stay up all night, so the material will be fresh in his mind. What advice should you give Tom, and why? It's too late to try to learn the information in the textbook. Ask the instructor...
webassign.net 54 Geomet. Watch Pla gm.. Mind Tap-C Home Web Bahance Buy Adobe L Adobe Docu...
webassign.net 54 Geomet. Watch Pla gm.. Mind Tap-C Home Web Bahance Buy Adobe L Adobe Docu Adote Acco Need Help? 2-ore Cal Desmas G Watch he L O Show My Work (otna O My Notes -/5 points BBUnderStat12 5.4.010. + Ask Your Teache Bob is a recent law school graduate who intends to take the state bar exam. According to the - 1, 2, 3, . represent the number of times a person takes the bar exam until the first...
Joe is hiking through the woods when he decides to stop and take in the view. He is particularly interested in three ob...
Joe is hiking through the woods when he decides to stop and take in
the view. He is particularly interested in three objects: a
squirrel sitting on a rock next to him, a tree a few meters away,
and a distant mountain. As Joe is taking in the view, he thinks
back to what he learned in his physics class about how the human
eye works.
Light enters the eye at the curved front surface of the cornea,
passes through...
answer both parts please 2. In your practice exam, we reviewed the following problem: "Adam slides...
answer both parts please
2. In your practice exam, we reviewed the following problem: "Adam slides on ice down a 60 degree slope that ends in a cliff. His resultant velocity is 10 m/s when he reaches the cliff. Does he crash into the rocks or does he survive?" Prof. Arellano showed the steps of how you would solve this problem using projectile motion. You must show your work to receive partial or full credit. Just answering "yes" or "no"...
Date: Take Home Exam il Chapters 5, 6,9 & 10 cs 2 -A lethargic 22-month old...
Date: Take Home Exam il Chapters 5, 6,9 & 10 cs 2 -A lethargic 22-month old black female was presented by her mother to the emergency room at 2:15am on a Sunday. The child had a history of a runny nose, hoarse cough and low-grade fever (-99F) for the past 48 hours. The mother was concened about the forced and noisy breathing of the child. The pediatrician examined the child and found cloudy eyes and mild inflammation of the ears,...
and a classmate (let's call him Dave) discover 1. You that your economics teacher has been...
and a classmate (let's call him Dave) discover 1. You that your economics teacher has been secretly talking about notions such as "love," "fairness," and "decen- cy." Desperate to preserve his reputation in the com- munity of economists, he tries to buy your silence irn the following way. "You two sit silently at a table. I'll put down a hundred-dollar bill. You can take the bill, or pass the decision to Dave. Before Dave decides, I'll put another hundred-dollar bill...
Hi I need help with 58 and 59. thank you in advance 22 58) The Blikony...
Hi I need help with 58 and 59. thank you in advance
22 58) The Blikony People have a monthly ritual of making payments to the King. The King sits atop his castle, where there are 20 steps, and then the 21" step gets you to the top where the King awaits. When a peasant makes their payment, they must leave 1 quarter on the first stair, 2 on the second, 3 on the third, and so on for the...
A better model for repeating an exam. Elaine is enrolled in a self-paced course that al pass an examination on the material. She does not study and has probability 21 is enrolled in a self-paced course that allows three attempts utempt by luck. If she fails on the first try, her probability on the second try increases to 0.5 beca not study and has probability 2/10 of passing on any one cared something from her first attemnt. If she fails...
Tom tells you that he has a history exam coming up in 5 days, and he has 5 chapters to read before the exam. He says he's going to wait and read them all the day before the exam, even if he has to stay up all night, so the material will be fresh in his mind. What advice should you give Tom, and why? It's too late to try to learn the information in the textbook. Ask the instructor...
webassign.net 54 Geomet. Watch Pla gm.. Mind Tap-C Home Web Bahance Buy Adobe L Adobe Docu Adote Acco Need Help? 2-ore Cal Desmas G Watch he L O Show My Work (otna O My Notes -/5 points BBUnderStat12 5.4.010. + Ask Your Teache Bob is a recent law school graduate who intends to take the state bar exam. According to the - 1, 2, 3, . represent the number of times a person takes the bar exam until the first...
Joe is hiking through the woods when he decides to stop and take in
the view. He is particularly interested in three objects: a
squirrel sitting on a rock next to him, a tree a few meters away,
and a distant mountain. As Joe is taking in the view, he thinks
back to what he learned in his physics class about how the human
eye works.
Light enters the eye at the curved front surface of the cornea,
passes through...
answer both parts please
2. In your practice exam, we reviewed the following problem: "Adam slides on ice down a 60 degree slope that ends in a cliff. His resultant velocity is 10 m/s when he reaches the cliff. Does he crash into the rocks or does he survive?" Prof. Arellano showed the steps of how you would solve this problem using projectile motion. You must show your work to receive partial or full credit. Just answering "yes" or "no"...
Date: Take Home Exam il Chapters 5, 6,9 & 10 cs 2 -A lethargic 22-month old black female was presented by her mother to the emergency room at 2:15am on a Sunday. The child had a history of a runny nose, hoarse cough and low-grade fever (-99F) for the past 48 hours. The mother was concened about the forced and noisy breathing of the child. The pediatrician examined the child and found cloudy eyes and mild inflammation of the ears,...
and a classmate (let's call him Dave) discover 1. You that your economics teacher has been secretly talking about notions such as "love," "fairness," and "decen- cy." Desperate to preserve his reputation in the com- munity of economists, he tries to buy your silence irn the following way. "You two sit silently at a table. I'll put down a hundred-dollar bill. You can take the bill, or pass the decision to Dave. Before Dave decides, I'll put another hundred-dollar bill...
Hi I need help with 58 and 59. thank you in advance
22 58) The Blikony People have a monthly ritual of making payments to the King. The King sits atop his castle, where there are 20 steps, and then the 21" step gets you to the top where the King awaits. When a peasant makes their payment, they must leave 1 quarter on the first stair, 2 on the second, 3 on the third, and so on for the...
Most questions answered within 3 hours.
-
Lower Equitorial and Upper Equitorial are the same except Lower
Equitorial has a larger capital stock....
asked 2 minutes ago -
how do you think that pH of a jar where you have added a certain
amount...
asked 12 minutes ago -
If the Federal Reserve increases the reserve requirement, what
will happen to the Money Supply in...
asked 6 minutes ago -
Suppose that market demand for a good is given by Q = 9 - 0.3 P...
asked 13 minutes ago -
two thin lenses are separated by a distance x. The first lens
has a focal length...
asked 14 minutes ago -
The computer that controls a bank's automatic teller machine
crashes a mean of 0.6 times per...
asked 18 minutes ago -
`1) How is -9 (base 10) represented in 8-bit two's complement
notation?
a) 00001001
b)11110111
c)11110110...
asked 28 minutes ago -
A 10.000 g sample of water contains 11.19% H by mass. what
should be the %H...
asked 45 minutes ago -
Consider an investment game among 2 players. Each player can
either invest,
i, or not invest,-i....
asked 43 minutes ago -
The time taken to complete a particular task is normally
distributed with a standard deviation of...
asked 53 minutes ago -
we have heteroskedasticity in a regression when:
When the variance of error terms changes when an...
asked 1 hour ago -
Explain some different types of fungi. State the different
divisions undergo by fungi.
asked 1 hour ago