The random variable x represents the number of cars per household in a tow of 1000 household. Find the probability

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The random variable x represents the number of cars per household in a tow of 1000 household. Find the probability of randomly selecting a household that has less than two cars.
Cars|Households 125 428 2 256 108 83 O 0.553 0.125 O 0.428 O 0.809

Determine the probability distribution's missing value.
The Probability that a tutor will see 0, 1, 2, 3, or 4 students

0 | 1| 2 P(x) 0.16 0.04 0.19 0.14 O -0.67 O 0.53 O 0.8 O 0.47 х 3

According to police sources, a car with a certain protection system will be received 90% of the time. If 600 stolen cars are randomly selected, what is the mean and standard deviation of the number of cars recovered after being stolen?

According to government data, the probability that a woman between the ages of 25 and 29 was never married is 40%. In a random survey of 10 women in this age group, what is the probability that at least eight were married?

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Related Book For  answer-question

Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan III

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Question Posted: March 21, 2018 05:01:30