What is the probability that the time between consecutive customers is less than 15 seconds? Part b) Find the probability that the time between consecutive customers is between ten and fiftee seconds. Part c) Given that the time between consecutive customers arriving is greater than ten seconds, what is the chance that it is greater than fifteen seconds?

Q: If the mean number of serious accidents per year in a large factory is 4, find the probability that…

A: Obtain the probability that in the current year there will exactly 4 accidents. The probability that…

Q: The probability of an event is 12/27. What are the odds in favor of the event? What are the odds…

A: From the provided information, The probability of an event (p) = 12/27

Q: In a group of 2500 persons, are female, 600 are vegetarian, and are female and vegetarian. What is…

A:

Q: Thirty percent of law students who sit for a bar exam pass first time. The probability rounded to…

A: Solution: Let X be the random variable that the law students who sit for a bar exam pass first time.…

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: Suppose a batsman can hit the ball 50% of the time. Assume that the batsman has seen 6 balls and hit…

A:

Q: The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it being sunny and…

A: Let us denote  R=rain S=sunny Given that P(R)=20%=0.20, P(S)=60%=0.60, P(R and S)=10%=0.10

Q: Suppose that on the average, 7 students enrolled in a small liberal arts college have their…

A: Let X=no.of enrolled in a small liberal arts college have their automobiles stolen during the…

Q: What is the probability z will be less than -1.88 OR greater than 1.31?

A: Solution: We need to determine P (z<-1.88 or z>1.31)

Q: The only grades possible in a history course are A, B, C,D,F. The probability that a student will…

A: Introduction: The possible grades in a history course are A, B, C, D, and F.

Q: Find the probability that a driver with at least one collision in the past year is a middle aged…

A:

Q: able below shows the number of deaths in the U.S. in a year due to a variety of causes. For…

A: In the given question, concept of Probability is applied. Probability The ratio of the number of…

Q: if a baseball player's batting average is 0.320 find the probability that the player will get…

A: Solution-: Given: n=100, p=0.320 We want to find P( exactly 24 hits in 100 times at bat)=?