A local bottling company has determined the number of machine breakdowns per month and their respective probabilities as shown below. Number of Breakdowns Probability .12 1 38 2 25 18 4 .07 16. Refer to Exhibit 5-4. The probability of at least 3 breakdowns in a month is .5 .10 .25 .30

Q: The probability of A is 0.4. The probability of B is 0.5. The probability that neither A nor B…

A: P(A) = 0.4 P(B) = 0.5 P(A'∩B') = 0.1 P(A∩B) = ?

Q: The probability that a student passes a Math course is 0.7. If the student has 8 math courses in her…

A: Here, n = 8 and p = 0.7

Q: Leave all probabilities as percentages. Define x on all problems with data. How many different ways…

A: There are totally 15 runners. The first place to finish a race in 15 chances, second place to finish…

Q: At a given high school the probability that a student is taking geometry is .24 . The probability…

A: Let G=Event that the student is taking geometry class C=Event that the student is taking chemistry…

Q: In a basketball game, the free throw average is 0.65. Find the probability that a player misses one…

A: Answer: Given that: p=P(misses shot)=1-0.65=0.35 , n= 3 now will use Binomial probability…

Q: A police department reports that the probabilities that 0,1,2,3 burglaries will be reported in a…

A:

Q: . Approximate the probability of fewer than 350 errors in a month. 2. Approximate a value so that…

A: Phoenix water is provided to approximately 1.4 million people who are served through more than…

Q: Which of the following is more likely to occur? Probability of fishing in the sea is 0.45.…

A: as we know    event is less likely if probability is near to 0  and event is more likely if…

Q: Refer to Table 3.10.What is the joint probability of “high income” and “never”?

A: Given: Probability of High income, P(A)=0.25 Probability of never, P(B)=0.3 Then, probability of A…

Q: Each of three friends flips a coin 36 times. Angel records "tails" 20 times. Michael records "tails"…

A: a. To find the relative frequency with which each friend records "tails", we need to divide the…

Q: The probability of a flood in any given year in a region prone to floods is 0.2.Solve, a. What is…

A: Given: The probability of a flood in any given year in a region prone to floods is 0.2.

Q: A survey was done/household in kern County. 85.4% have a computer. Supposed you hired 100 kern…

A:

Q: The probability that an email is spam is 74%. If a spam filter analyzes two emails, what is the…

A: It is given that, the probability that an email is spam is 74%.

Q: The probability of a student cheating is 0.6, the probability of a student getting caught given that…

A: (a)   Obtain the probability that student cheated given that the student got caught.   The…

Q: A basketball player makes 70% of her free throws. 19. If she takes 20 free throws, determine the…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: Example. Small companies might be interested in the number of long-distance phone calls their…

A: Introduction: Denote X as the number of long-distance phone calls the employees of a randomly chosen…

Q: Q18. John and Mary are taking a mathematics course. The course has only three grades: A, B, and C.…

A:

Q: C. Solve. 1. During a holiday eve, the probability that a motorist will have an The probability of a…

A: Let us denote: A=the event of having an accident B=the event of being under the influence of…

Q: Determine which of the following numbers could not represent the probability of an event. 440…

A: In an experiment, the probability of an event is the likelihood of that event occurring. Probability…

Q: Forming 3-digit numbers from the digits 1, 2, 3, 4, and 5, if repetition is allowed; if repetition…

A: Given that there are 5 numbers 1, 2, 3, 4, 5. And given that if repetition is allowed: Then the…

Q: Q11. Considering grade C or above as a pass grade, how many students from this data successfully…

A: Given, A = 11 B= 2 C= 2 D = 0 F = 1

Q: You play two games against the same opponent. The probability you win the first game is 0.4. If you…

A: Note: Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: Larry and Curly decide to have a chess match. The probability of Larry winning is 0.4. Each time…

A: Given data Larry and Curly decide to have a chess match The probability of Larry winning is 0.4.