7. If the probabilities that a cell phone technician will repair 5, 6, 7, 8, 9, or 10 or more cell phones on any given day are 0.12, 0.15, 0.15, 0.26, 0.13, 0.17, and 0.11, what is the probability that he will repair at least 7 cell phones on the following day?

Q: how to get probability?

A: Probability refers to the likelihood of chance of happening of a particular event. The value of…

Q: Explain the difference of A and B being dependent or independent with examples please. Explain the…

A: Multiplication rule of probability If A and B be two Independent Events. Then P(A∩ B) = P(A) x P(B)…

Q: (b) Find the probability that a student participates in less than three actjvities. The probability…

A:

Q: The probability that a student pilot passes the written test for a private pilot license is 0.7.…

A: Given data : The probability that a student pilot passes the written test for a private pilot…

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

A:

Q: "robability =

A: It is given that man claims he has extrasensory perception (ESP). The fair coin is flipped 28 times…

Q: If the probability of winning a contest is 0.02, what is the probability of NOT winning the contest?…

A: Let say event A is the winning a contest . Given, the probability of winning a contest is 0.02. That…

Q: The probability of winning a game is TO Does this mean that if you play the game 1000 times, you…

A: The probability formula is defined as the possibility of an event to happen is equal to the ratio…

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: Can the value √3 be a probability? yes no

A: Is √3 is…

Q: Explain how to find the probability of an event not occurring. Give an example.

A: We know that for any event, PEvent Occurring+PEvent Not Occurring=1 So PEvent Not Occurring=1-PEvent…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

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: Can the value 6 6 be a probability?

A: Solution

Q: A student can solve mathematics problems at a rate of one problem per four minutes. Assume that the…

A: The Poisson probability distribution of random variable X is, PX=x=e-λλxx!;      x=0,1,2,… In the…

Q: If the probability that you get a grade of "A" in this class is 90%, find the probability that you…

A: Given information Probability that you get a grade of "A" in this class p = 0.90

Q: please solve

A: Step 1:Step 2: Step 3:Step 4:

Q: Suppose that the probability that a passenger will miss a flight is 0.0937. Airlines do not like…

A: Solution-:Given: The  that a passenger will miss a flight is 0.0937 and n=54We want to find,(a) If…

Q: Imagine that you ask a friend to choose a card from a standard deck of cards. He chooses the card,…

A: probability