Q4: An oil company is bidding for the rights to drill a well in field A and a well in field B. The probability it will drill a well in field A is 40%. If it does, the probability the well will be successful is 45%. The probability it will drill a well in field B is 30%. If it does, the probability the well will be successful is 55%. Calculate cach of the following probabilities: a) Probability of a successful well in field A, b) Probability of a successful well in field B, c) Probability of both a successful well in field A and a successful well in field B, d) Probability of at least one successful well in the two fields together,
Q4: An oil company is bidding for the rights to drill a well in field A and a well in field B. The probability it will drill a well in field A is 40%. If it does, the probability the well will be successful is 45%. The probability it will drill a well in field B is 30%. If it does, the probability the well will be successful is 55%. Calculate cach of the following probabilities: a) Probability of a successful well in field A, b) Probability of a successful well in field B, c) Probability of both a successful well in field A and a successful well in field B, d) Probability of at least one successful well in the two fields together,
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
![Q4 and Q5
Q4: An oil company is bidding for the rights to drill a well in field A and
a well in field B. The probability it will drill a well in field A is 40%. If it
does, the probability the well will be successful is 45%. The probability it
will drill a well in field B is 30%.
If it does, the probability the well will be successful is 55%. Calculate
cach of the following probabilities:
a) Probability of a successful well in field A,
b) Probability of a successful well in field B,
c) Probability of both a successful well in field A and a successful well in
field B.
d) Probability of at least one successful well in the two fields together,
e) Probability of no successful well in field A,
) Probability of no successful well in field B,
g) Probability of no successful well in the two fields together (caleulate
by two methods),
h) Probability of exactly one successful well in the two fields together.
Show a check involving the probability calculated in part h.
إجابتك](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe7d591f4-b541-443c-9751-5ae1a2434b57%2Fdb953ed4-a105-4282-b272-e61c982fb327%2F25kbjcf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q4 and Q5
Q4: An oil company is bidding for the rights to drill a well in field A and
a well in field B. The probability it will drill a well in field A is 40%. If it
does, the probability the well will be successful is 45%. The probability it
will drill a well in field B is 30%.
If it does, the probability the well will be successful is 55%. Calculate
cach of the following probabilities:
a) Probability of a successful well in field A,
b) Probability of a successful well in field B,
c) Probability of both a successful well in field A and a successful well in
field B.
d) Probability of at least one successful well in the two fields together,
e) Probability of no successful well in field A,
) Probability of no successful well in field B,
g) Probability of no successful well in the two fields together (caleulate
by two methods),
h) Probability of exactly one successful well in the two fields together.
Show a check involving the probability calculated in part h.
إجابتك
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