Please I only want the answer for d. & e.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Please I only want the answer for d. & e.
Question 1
A new car warehouse has 200 cars. It is known that 75% of the cars have air-conditioning, 30%
are manual the rest are automatic. It is also known that 40% of the manual cars have air-
conditioning.
a. Complete the following table.
automatic car
manual car
Total
car has air-conditioning
car does not have air-conditioning
Total
One car is selected at random, find the probability, giving all answers correct to three decimal
places that the car
b. has air-conditioning and is an automatic.
c. has air-conditioning or is an automatic.
d. has air-conditioning given that it is an automatic.
e. is an automatic if it has air-conditioning.
Transcribed Image Text:Question 1 A new car warehouse has 200 cars. It is known that 75% of the cars have air-conditioning, 30% are manual the rest are automatic. It is also known that 40% of the manual cars have air- conditioning. a. Complete the following table. automatic car manual car Total car has air-conditioning car does not have air-conditioning Total One car is selected at random, find the probability, giving all answers correct to three decimal places that the car b. has air-conditioning and is an automatic. c. has air-conditioning or is an automatic. d. has air-conditioning given that it is an automatic. e. is an automatic if it has air-conditioning.
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