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1 Oct 2019

Which of the following is NOT a principle of probability?

 

a. All events are equally likely in any probability procedure.

b. The probability of any event is between 0 and 1 inclusive.

c. The probability of an impossible event is 0.

d. The probability of an event that is certain to occur is 1.

 

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Deanna Hettinger
Deanna HettingerLv2
23 Feb 2019
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Related textbook solutions

Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

Related questions

Determine which numbers could not be used to represent the probability of an event. Select all that apply

A.) 0.0002, because probability values must be rounded to two decimal places.

B.) 33.3%, this is because probability values cannot be greater than 1

C.) 0, because probability values must be greater than 0

D.) 64/25, because probability values cannot be greater than 1

E.) 320/1058, because probability values cannot be in fraction form.

F.) -1.5, because probability values cannot be less than 0.

1. What is a discrete probability distribution? What are the two conditions that determine a probability distribution? What is a discrete probability distribution? Choose the correct answer below 

A. A discrete probability distribution exclusively lists probabilities O

B. A discrete probability distribution lists each possible value a random variable can assume. C. A discrete probability distribution lists each possible value a random variable can assume. together with its probability.

D. None of the above

2. What are the two conditions that determine a probability distribution? Choose the correct answer below

A. The probability of each value of the discrete random variable is between 0 and 1, inclusive, 

B. The probability of each value of the discrete random variable is between 0 and 1, inclusive.

C. The probability of each value of the discrete random variable is greater than 0 and less than

D. The probability of each value of the discrete random variable is greater than 0 and less than and the sum of all the probabilities is 1. and the sum of all the probabilities can be any amount. 1, and the sum of all the probabilities is 1. 1, and the sum of all the probabilities can be any amount.

The probability that a randomly selected person has high blood pressure (the event H) is p(H)=0.2 and the probability that a randomly selected is a runner (the event R) is P(R)=0.4. The probability that a randomly selected person has blood pressure and is a runner is 0.1. Find the probability that a randomly selected person is a runner, given that he has high blood pressure.

(a) 0

(b) 0.25

(c) 1

(d) 0.50

(e) 0.17

(f) None of the above

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