20. The table represents the results in which 200 people were asked their means of travel to work. Use the survey data to build a probability model for means of travel to work. table 01 Means of Travel Frequency Drive alone 153 Сагроol 22 Public Trans. 10 Walk 5 Other means 3 Work at home 7

Q: What is the probability of choosing a number from 1 to 10 that is less than 5 or odd?

A: Solution

Q: If the probability that a randomly chosen college student takes statistics is 0.16, then what is the…

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Q: If the passing grade is 9 correct answers, what is the probability that the student will fail?

A: Since there are 4 possible answers among which one is correct therefore Probability of correct…

Q: Write down general probability rules.

A: Probability- The probability is type of ratio where it is compared that how many times an outcome…

Q: Suppose that 69% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: Suppose that 44% of people own dogs. If you pick two people at random, what is the probability that…

A: Independent Events:   Any two events A and B are said to independent if the occurrence of the event…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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Q: If the probability that a vaccine you took will protect you from getting the flu is 0.972, what is…

A: It is given that the probability that a vaccine will protect a person from getting the flu is 0.972.

Q: The probability that a boy will get a scholarship is 0.9 and that a girl will get is 0.8. What is…

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Q: IV. PROBABILITY A. A Coin and a Die are tossed together, what is the Probability that a Head e on…

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Q: What is the probability mean

A: our objective is to define probability

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Q: The probability that a student owns a car is 0.7. The probability that a student owns a computer is…

A: Given: Probability of student owns a car, P(A)=0.7 Probability of student owns a computer, P(B)=0.67…

Q: The probability of winning on an arcade game is 0.568. If you play the arcade game 22 times, what is…

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Q: There are 10 boxes. Box n, where n = 1,... 10, contains n+6 balls. One of the balls in each of boxes…

A: As Prof. N. G. Das defined, "Conditional Probability: Let A and B be two events with P(A) > 0.…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: Through the tollbooth passes an average of two cars every two minutes. Find the probability that in…

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Q: Quality control. An assembly plant produces 40 outboard motors, including 7 that are defective. The…

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Q: Michelle, a telemarketer makes six phone calls per hour and is able to make a sale on 30% of these…

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Q: The probability that an athlete finishes a triathlon is 0.66. What is the probability that no less…

A: Introduction: Denote p̂ as the sample proportion of triathletes who will cross the finish line,…

Q: Suppose that 40% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that 40% of people own dogs.Let X be the number of people own dogs following binomial…

Q: Suppose that 67% of people own dogs. If you pick two people at random, what is the probability that…

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Q: If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is…

A: The mean is 69 and standard deviation is 2.8.

Q: In poker hand consisting of 5 cards, find the probability of holding 2 aces and 3 jack

A: Given Number of aces=4 Number of jacks=4 Total number of cards=52

Q: An economist predicts that the probability of an increase in gross domestic product (GDP) is 0.63…

A: Given,P(an increase in GDP)=0.63P(an increase in inflation)=0.53P(An increase in GDP and…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.016 , what is…

A: Given that, The probability that a vaccine you took will protect you from getting the flu is 0.016.…

Q: Four identical chocolate bars, three identical bags of chips, and 6 identical popsicles are lined up…

A: There are 4 identical chocolate bars, 3 identical bags of chips, 6 identical popsicles. These are…

Q: The probability of a grand piano selling for more than $69,400 is 0.3258. As these pianos sell…

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Q: a. What is the probability that exactly 10 are from their elementary school? b. What is the…

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Q: Cite five different scenarios where and how Statistics and Probability can be utilized

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Q: Give in brief the concept of probability

A:

Q: The probability that a song was rock is 0.5, the probability that it had over 1,000 plays is 0.4,…

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Q: give some example of probability

A: We all know, Probability is the likelihood or chance of an event occurring.  The probability of an…

Q: Suppose that 40% of people own dogs. If you pick two people at random, what is the probability that…

A: Here, n = 2 and p = 0.4.