a singlé randomly selected movie, find the probability that this movie's production cost is between 67 and 72 million dollars. d. For the group of 17 movies, find the probability that the average production cost is between 67 and 72 million dollars.

Q: cookie is selected at random from a basket containing 15 peanut butter ​cookies, 12 caramel…

A: Probability = Number of favourable outcome/Total number of outcomes

Q: one student is chosen at random, nd the probability that the student was female OR got an "A".

A: The number of females is 24, the number of students got an A is 29 and the total number of students…

Q: The probability that an adult possesses a credit card is .35. A researcher selects seven adults at…

A: We have to find  probability..

Q: (d) Given that a car accident was caused by speeding, calculate the probability that the driver was…

A: Solution According to guideline we solve three subpart

Q: Find the probability that at most one household is tuned to September Road. P(at most one) =

A: Let the R.V X denotes the number of households are turned to September road and it follows the…

Q: ta) lf a marble is drawn from each urn, what is the probability that they are both of the same…

A:

Q: Given that a 5 - card poker hand is dealt from a standard deck of 52, find the probability of…

A: Solution: Given : 5 - card poker hand is dealt from a standard deck of 52, Find out the probability…

Q: ) Find the probability of randomly selecting an ELT and getting one manufactured by the Bryant…

A: Let us define some events A : an ELT is manufactured by Altigauge company. B : an ELT is…

Q: At Seaside Burgers, 14 of the last 20 customers wanted cheese on their burgers. What is the…

A:

Q: In one​ lottery, a player wins the jackpot by matching all five numbers drawn from white balls​ (1…

A: The player can pick 5 numbers from 42 numbers in 42C5 ways. (white balls) And 1 number from 32…

Q: In general, the probability that a blood donor has Type A blood is 0.40. Consider 8 randomly chosen…

A:

Q: A particular traffic light at the outskirts of a town is red for 30 seconds, green for 25 seconds…

A: From the given information, Consider, A be the event that the traffic light is red for 30 seconds. B…

Q: Consider the case when the predetermined average number of bus arrivals at the Cubao station is 6…

A: Solution: Let X be the number of buses arriving a 15 minute period. From the given information,…

Q: Find the indicated probability. A class consists of 27 women and 32 men. If a student is randomly…

A:

Q: A survey of 200 people was conducted to see if they smoke. The results are shown in the table. Male…

A: Given info: A survey of 200 people was conducted to see if they smoke.

Q: Find the indicated probability. 19) The table below describes the smoking habits of a group of…

A: If one of the 1156 people is randomly selected, we have to find the probability that the person is a…

Q: One card is selected at random from a deck of cards. Determine the probability that the card…

A: Given a card is drawn randomly from a deck .

Q: Given the probability that a randomly selected student in a class is female is 56%, determine the…

A: We have find givan probability...

Q: During a Formula 1 test. 25% of the cars that participated in the test experienced a tire blowout.…

A: Correct answer is  (C) 0.1484

Q: c. Find the probability that a patient randomly selected from the study had cancer OR was on the…

A: (c )   Obtain the probability that a patient randomly selected from the study had cancer OR was on…

Q: Three bulbs are chosen at random from 15 colored bulbs of which 5 are blue What is the probability…

A:

Q: According to insurance records, a car with a certain protection system will be recovered 95% of the…

A:

Q: The leading brand of powdered milk in the Philippines has a market share of 45%. A sample of 14…

A: Given that  n=14 , p=45%=0.45 , q=1-p=1-0.45=0.55 X~Binomial(n=14,p=0.45) X=Number of leading brands…

Q: The Wilson family had 7 children assuming that the probability of a child being a girl is 0.5, find…

A: Let "X" be the girl child in Wilson family

Q: A computer technician notes that 40% of computers fail because of the hard drive. If he repairs many…

A: random variable X number of trials at which first success occurs. X~geometric(p)  where…

Q: The cashier line of a canteen can facilitate up to 60 customers an hour. Frequenters of the canteen…

A: Given: The frequenters of the canteen arrive at an average of λ=50 per hour. The cashier line of a…

Q: Find the probability distribution for the number of dance collections when three collections are…

A: Given that, three collections are selected at random from a dance collection consisting of three Hip…

Q: A salesperson has found that the probability of a sale on a single contact is approximately 0.03. If…

A: Ans : The probability that a sales person sales on a single contact is 0.03 .  Let p be the…

Q: . For the 47 tires tested, find the probability that the average miles (in thousands) before need of…

A: The mean and standard deviation are 69 and 13, respectively.

Q: Given a family with four children, find the probability of the event. The youngest three are boys,…

A: To find the probability of the youngest three are boys, given that the youngest is a boy

Q: If one student is randomly chosen from the group, what is the probability that the student chose…

A: Given   Homework  Housework Outside employment  Recreation  other Total Male 29 15 20 23 9 96…

Q: In one version of a popular lottery game, a player selects six of the numbers from 1 to 54. The…

A: The selection of r things from a total of n things is obtained by the use of combinations. This is…

Q: In a certain country, 47 percent of the population are on a strict diet. In a sample of 20…

A:

Q: At a restaurant, the probability that a customer will order a nonalcohlic drink is .56. Find the…

A: From the provided information, The probability that a customer will order a nonalcoholic drink is…

Q: In a certain Country, 47 percent of the population are on a strict diet. In a sample of 20…

A: It's binomial probability distribution

Q: If a CEO is selected at random, find the probability that his or her age is a. Between 31 and 40 b.…

A: From the provided data we have the computations as,   Age  Frequency Cumulative frequency…

Q: If one student is chosen at random, find the probability that the student was male GIVEN they got a…

A: Given that, Total 7 students got B And from those 7 students, 5 are male.

Q: Find the indicated probability. Nonsmoker Occasional Smoker Regular Smoker Нeavy Smoker Total Men…

A: Given data,   P(Man or heavy smoker)=?

Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

A: n=350, p=35%,  X~Bin(n=350, p=0.35) P(X≥100)=?

Q: For a week, a clothing company tracks the amounts spent by its customers, with the results shown to…

A: Here given grouped frequency distribution of amount spent by customers of clothing company

Q: In order to start a particular board game, a player must roll a 1 or a 6. Show the probability…

A: From the given information, the player must roll a 1 or a 6. Consider, the standard dice with 6…

Q: A survey revealed that 36% of people are entertained by reading books, 32% are entertained by…

A:

Q: Answer the Following Question The probability that a marble that is NOT green is chosen from a bag…

A:

Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

A:

Q: Find the probability the service was poor, given that the meal was dinner.

A: The conditional probability formula is, PA|B=PA∩BPB The probability that the person is divorced…

Q: Given that a 7-digit phone number cannot start with 0 or 1, find the following: The probability of…

A: The number of digits in phone number are 7. The phone number cannot be start with 0 and 1.

Q: Given a family with three children, find the probability of the event. All are girls.The probability…

A: Given A family with three children

Q: A paediatrician is interested in how many of his patients with flu developed pneumonia as a…

A: Let X denote the number of patients with flu developed pneumonia and it follows binomial…

Q: rom a class of 30 students in which 18 are girls. Find the probability of choosing boy

A: To find the probability of choosing a boy.