AJ is always waiting on his wife Kate who takes awhile to get ready before they go anywhere. The time it takes Kate to get ready is uniformly distributed and she takes between 90 minutes to 120 minutes to get ready. What is the probability that it will take Kate less than 115 minutes to get ready? O 0.167 0.463 0.537 O 0.833

Q: In a semiconductor manufacturing process, three wafers from a lot are tested. Each wafer is…

A: Probability is the chance of occurrence of observation can involve in the sample or event with equal…

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: The personnel director of Gadget Manufacturing Company has compiled the following table, which shows…

A: a) From the table we see that 40% of women employees missed 6-10 days.  So the probability that an…

Q: Time spent using e-mail per session is normally distributed, with u = 11 minutes and o = 3 minutes.…

A: According to the provided information, Mean (μ) = 11 Standard Deviation (σ) = 3 Sample Size (n) = 25

Q: In a popular shopping centre, the waiting time for an ABSA ATM machine is found to be uniformly…

A: The PDF is given by f(x)=1b-a , here a=1,b=5 so it follows: f(x)=15-1=14,1≤x≤50otherwise

Q: The concentration of particles in a suspension is 50 per mL. A 5 mL volume of the suspension is…

A:

Q: The lifespan of a car battery is normally distributed with u = 5 years and o = 1.2 years. What is…

A: to find the probability using standard normal distribution.

Q: Trucks are required to pass through a weighing station so they can be checked for weight violations.…

A: Queuing system is usually used to understand the waiting time, service time and demand of queue.…

Q: e The number of items are sold in astare is distributed as Parsson with an items ferday. what is the…

A: The Poisson probability distribution is, In the distribution, is the average value. The average of…

Q: telemarketing company gets on average 6 orders per 1000 calls. If a company calls 500 people, find…

A:

Q: omers using a self-service soda dispenser take an average of 11 ounces of soda with an SD of 2…

A: Calculate the z score by using the formula: z=x-μσ=9-112=-1 Calculate the probability that a…

Q: In a semiconductor manufacturing process, three wafers from a lot are tested. Each wafer is…

A: Givenn=3p=0.6x~Binomial(n=3,p=0.6)P(X=x)=(nx)×px×(1-p)n-x    ; x=0,1...,n

Q: he table below gives information on whether a speeding ticket had been eceived in the past six…

A:

Q: Q2: Each salesperson in a large department store chain is rated on his or her sales ability and…

A:

Q: A baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make…

A: From the provided information, x P (x) 1 0.15 2 0.35 3 0.40 4 0.10…

Q: Based on her experience, a professor knows that the probability distribution for X = number of…

A: Required probability is P(X≥2)

Q: Customers using a self-service soda dispenser take an average of 14 ounces of soda with an SD of 4…

A: Obtain the probability that a randomly selected customer takes over 10 ounces of soda.   The…

Q: Customers using a self-service soda dispenser take an average of 13 ounces of soda with an SD of 4…

A: Given that  A self-service soda dispenser take an average of 13 ounces of soda with an SD of 4…

Q: The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with μ=7.4…

A:

Q: Delta Airlines quotes a flight time of 2 hours, 5 minutes for its flights from Cincinnati to Tampa.…

A: Solution

Q: The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with μ=8.4…

A:

Q: A family decides to have children until it has three male children. Assuming P(male) = P(female) =…

A: A family decides to have children until it has three male children. Assuming P(male) = P(female) =…

Q: Use the probability distribution for the random variable x to answer the question. 2 3 4 p(x) 0.12…

A:

Q: A car salesperson tracks the number of cars she sells over a year (12 months). What is the…

A:

Q: A friend of mine is giving a dinner party. His current wine supply includes 11 bottles of zinfandel,…

A: given data,A friend is mine giving a dinner party11 - zinfendel09  - merlot07  - cabenet27  - total…

Q: 17) Find the probability that when a gardener plants 20 seeds, she harvests 16 radishes given the…

A: n = 20 r = 16 p=0.7 q = 1-0.7 = 0.3 Distribution = Binomial

Q: It has been estimated that only about 25% of California residents have adequate earthquake supplies.…

A:

Q: In a hamster breeder’s experience, the number X of live pups in a litter of a female not over twelve…

A: The given probability distribution is: x 3 4 5 6 7 8 9 P(x) 0.04 0.10…

Q: Let the random variable X represent the number of cars that are used for official business purposes…

A: Consider, μA=∑xPA(x)     =(1*0.3)+(2*0.4)+(3*0.3)     =2 σA=∑x2PA(x)-∑xPA(x)2…

Q: In a semiconductor manufacturing process, three wafers from a lot are tested. Each wafer is…

A: Given that : Sample size (n) = 3  P = 0.7  By using binomial distribution approximation we get.

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: A probability distribution is an expression that associates each outcome of a statistical experiment…

Q: At a local restaurant, the orders of customers are taken as soon as they are seated. The time…

A: Given,A random variable X~Uniform(10 , 22)f(x)=122-10f(x)=112  ;   10≤X≤22

Q: The number of cars and work vans that use the Florida Turnpike Sunpass Lanes in a day is recorded.…

A: a) The probability that the vehicle does not use the Sunpass lanes is, Probability=40508000=0.5063…

Q: From a sack of fruit containing 3 oranges, 2 apples, and 3 bananas, a random sample of 4 pieces of…

A: From a sack of fruit containing 3 oranges, 2 apples, and 3 bananas, a random sample of 4 pieces of…

Q: 2. In last three years, a private university gave admission to students; the given table 1 shows the…

A:

Q: A general practitioner doctor is interested in knowing how many years her patients stay with her.…

A: Random Variable: In probability theory, a random variable is a variable whose values depend on…

Q: A credit card company tracks how long it takes for new account holders to activate their credit…

A: The probability distribution is, X 8 9 10 11 12 PX 3596 14 1196 18 748

Q: 2. The flight time for an airplane traveling from Muscat to Dubai is uniformly distributed between…

A:

Q: The lifespan of a car battery is normally distributed with μ = 5 years and o= 1.2 years. What is the…

A: The provided information is µ=5 σ=1.2…

Q: A local bakary has determined a probability distribution for the number of cheesecakes that they…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the probability distribution if X∼B(3,0.82)?

A: It is given that X~B(3,0.82).

Q: Sally decides to do an experiment to see how many times her MP3 player will shuffle through her…

A: Given data shows the probability distribution of "The Googly Girls" per hour. x 0 1 2 3 p(x)…

Q: Here again is the probability distribution of the number of defective parts in an hour in Yves'…

A: According to the given information, We know that, The probability distribution of the number of…

Q: WFC Average 0.65% 10.26% StDev. Min -28.99% Max 27.51% 25. Based on the table above, what is the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the probability that the person must wait less than 8 minutes

A: Let X denote the amount of time a person must wait for a train. Given that X follows Uniform(0,40)

Q: One year, airline A had 6.04 mishandled bags per 1,000 passengers. Complete parts a. through c.…

A: Probability (mishandled bags) = 6.04/1000 = 0.00604

Q: The table below shows the result of a survey in which 3000 students were asked how they voted in the…

A: Given: The table is as follow:   Voted for K Voted for L Voted for another Did not vote…

Q: While driving to work, Arceli passes through 3 stop lights. The probability distribution of the…

A:

Q: The speed of cars passing through the intersection of Blossom Hill Road and the Almaden Expressway…

A: P(20<X<52) means the probability that the speed of a car is between 20 and 52 mph.  Given that…

Q: The table below shows the result of a survey in which 3000 students were asked how they voted in the…

A: From the provided information, The table is as follow:   Voted for K Voted for L Voted for…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.