b)What is the probability that no one arrives in the next 15 minutes?

Q: Find the exact probability that you get sum of 10 when two die are tossed

A:

Q: Suppose a baseball player gets a hit with the probability, every time he steps to the plate. What is…

A: Given that, Suppose a baseball player gets a hit with the probability, every time he steps to the…

Q: What is the daily probability of an event that has occurred once in 3 years?

A: Given: An event that has occurred once in 3 years. The probability of the event occurring in a…

Q: A volcano erupts 10 times in 200 years. What is the probability that it will erupt next year?

A: Poisson Distribution: If the average probability of an event happening per unit, and there is a need…

Q: An office receives 20 faxed orders every two hours. What is the probability that it will receive 8…

A: Given: Number of order every two hours = 20 So, number of orders every hour = 202=10 Let X be the…

Q: It is known that an average of 5 trains pass through grand central terminal every 30 minutes. What's…

A: It is known that an average of 5 trains pass through grand central terminal every 30 minutes Let X:…

Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

A:

Q: Bank tellers in a certain bank make errors in entering figures in their ledgers at a rate of 0.8…

A: Given,a rate of errors per page =0.8no.of errors per 5 pages(λ) = 5×0.8=4X=no.of errors per 5…

Q: What is the probability that when a coin is tossed 5 times it lands 3 times heads?

A:

Q: Suppose a batsman can hit the ball 50% of the time. If the batsman is given 3 attempts at hitting…

A:

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

A:

Q: go Padres) had a life- that he will get exac

A: The lifetime batting average of Tony Gwynn is 0.347. It is given that batting is done 5 times in any…

Q: Find the empirical probability of flipping a coin 10 times

A: We need to find the emperical probability of flipping a coin 10 times Emperical probability is…

Q: Provide an interpretation for the following SPSS Output: Total Annual Household Income (in USD) Age…

A: Part 2: Explanation:Step 1: Understanding Pearson Correlation CoefficientThe Pearson correlation…

Q: A tennis player makes a successful first serve 57% of the time. If she serves 9 times, what is the…

A: The objective of this question is to find the probability of a specific outcome in a binomial…

Q: According to the Turkish Ministry of Health, the probability of a woman developing breast cancer…

A: A random variable follows the binomial distribution if there are total n number of independent…

Q: shipment consists of 17 cell phones, 8 of which are defective. If 5 cell phones are selected and…

A: We have given that  Number of consistent =17 Number of defective cell phones =8 Total number cases…

Q: Each of each 6 boys tosses a die twice, what is the probability that exactly four of them will throw…

A: The number of independent trails is .A die is tossed twice.

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Given, p = 0.325 n = 100 trials X = number of times, out of 100 that are success

Q: What is the probability that the fourth occurrence of a 10-year flood will be on the fortieth year?

A:

Q: An office receives 20 faxed orders every two hours. What is the probability that an order will be…

A: The office receives 20 fax orders every two hours, therefore: The average number of fax every minute…

Q: If you roll a die twice, what is the probability that you get two sixes in a row?

A: Obtain the probability that you get two sixes in a row. The probability that you get two sixes in a…

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

A:

Q: What is the probability that 5 particles enter the counter in any given millisecond?

A: Let X denote the number of particles passing through a counter in 1 millisecond.

Q: A fast-food restaurant gets an average of 3 orders per minute during the lunch rush. What is the…

A: A fast-food restaurant gets an average of 3 orders per minute during the lunch rush.i.e =3 per…

Q: A tennis player makes a successful first serve 40% of the time. Assume that each serve is…

A: The objective of this question is to find the probability of a specific outcome in a binomial…

Q: Find and interpret the probability that a randomly selected fertilized egg hatches between 20 and 21…

A: Given:              Mean µ = 21              Standard Deviation σ = 1

Q: Suppose Solar power plants failures occur with an average of 5 failures every year, calculate the…

A: Given data: 5 = failures every year To find: The probability that there will not be more than one…

Q: A certain popular song is played on a radio station once in every 15 songs. Suppose you have a long…

A:

Q: The yearly worldwide average number of airplane crashes of commercial airlines is 4. What is the…

A: Givenyearly worldwide average number of airplane crashes of commercial airlinesis 4for one…

Q: If the probability of being hospitalized during a year is 0.25. Find the probability that no one is…

A: X has binomial distribution. X~binomial(n,p)n=3p=0.25probability mass function of X;…

Q: A tennis player makes a successful first serve 30% of the time. If she serves 33 times, what is the…

A: Solution: Let X be the number of first serves and n be the number of times she serves. From the…

Q: The death rate from the A virus in one country has been determined to be 1 person per 100 000…

A: One of the most important discrete type random variable is binomial distribution. When the number of…

Q: and have a display of these flowers. Assume that the flowers bloom independently.

A: Number of trials n=45 Success of probability p=0.253 X~binomial (n,p) nCx=n!/x!(n-x)!

Q: What is the probability that your first girl comes on your 5th kid?

A: The probability of getting a girl= 0.5   Total number of trials = 5 Total number if failures = 4…