2. Construct a probability distribution of the data below. a. The probabilities that a patient will have 0, 1, 2 or 3 medical tests performed on entering a hospital are 11 4 15 15' 15'15 respectively. b. The probabilities that a customer will purchase 0, 1, 2, 3, or 4 books in a bookstore are 0.15, 0.23, 0.11, 0.31 and 0.20 respectively. C. Drawing a card from a deck of 40 cards consisting of 10 cards numbered 1, 10 cards numbers 2, 15 cards numbered 3 and 5 cards numbered 4.

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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The probabilities that patient will have 0,1,2 or 3 medical test performed on entering a hospital are 7/15,1/15,4/15,3/15 respectively

 

2. Construct a probability distribution of the data below.
a. The probabilities that a patient will have 0, 1, 2 or 3 medical tests
performed on entering a hospital are respectively.
S1, SI,S1, St
b. The probabilities that a customer will purchase 0, 1, 2, 3, or 4 books
in a bookstore are 0.15, 0.23, 0.11, 0.31 and 0.20 respectively.
C. Drawing a card from a deck of 40 cards consisting of 10 cards
numbered 1, 10 cards numbers 2, 15 cards numbered 3 and 5
cards numbered 4.
d. Two balls are drawn from a bag in which there are 3 white balls and
2 black balls. The number of black balls is counted.
e. A delegation of three is selected from a city council made up of 5
liberals and 4 conservatives.
Transcribed Image Text:2. Construct a probability distribution of the data below. a. The probabilities that a patient will have 0, 1, 2 or 3 medical tests performed on entering a hospital are respectively. S1, SI,S1, St b. The probabilities that a customer will purchase 0, 1, 2, 3, or 4 books in a bookstore are 0.15, 0.23, 0.11, 0.31 and 0.20 respectively. C. Drawing a card from a deck of 40 cards consisting of 10 cards numbered 1, 10 cards numbers 2, 15 cards numbered 3 and 5 cards numbered 4. d. Two balls are drawn from a bag in which there are 3 white balls and 2 black balls. The number of black balls is counted. e. A delegation of three is selected from a city council made up of 5 liberals and 4 conservatives.
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