An airline estimates that 92% of people booked on their flights actually show up. If the airline books 77 people on a flight for which the maximum number is 75, what is the probability that the number of people who showw will exceed the capacity of the plane? up

Q: The passing rate for taking the bar exam in Philadelphia is 42%.  If 65 people take the bar exam,…

A: Given information:Sample proportion (p) = 0.42Total number of people (n) = 65Number of success (x) =…

Q: A couple plans to have 4 children. Find the probability of getting exactly 1 girl.

A: The objective of this question is to find the probability of a couple having exactly 1 girl out of 4…

Q: A friend shares a new playlist of 14 songs with you. The playlist has 2 rock song, 5 pop songs, 5…

A: From the given information, there are 14 songs.   There are,   2 rock songs 5 pop songs 5 rap songs…

Q: According to a survey of American households, the probability that the residents own 2 cars if…

A: According to the provided data,

Q: Consider the following standard normal distribution density curve, 9495 The z – score of normal…

A:

Q: Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when…

A: Given information- We have given that the first four children were all girls. Assuming that boys and…

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: An office has 7 men and 6 women employees.  Three employees are picked at random for a trip to…

A: 7 men 6 women  ____________ 13 total employees select 3 at random  P(2 males and 1 female) = ?

Q: Jan has a bag of 12 marbles, consisting of 4 red marbles and 8 blue marbles. If Jan randomly…

A: Given information: Total number of marbles in a bag=12. Number of red marbles in the bag= 4. Number…

Q: The Gallup Poll reported that 43% of Americans are fans of professional baseball. If 4 people are…

A:

Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 35…

A: Formula : Binomial distribution is given by

Q: A high school baseball player has 0.156 batting average.in one game, he gets 8 at bats. What is the…

A: Let us denote X=the number of hits The batting average=The probability of success=p= 0.156 Number of…

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

A:

Q: A mail order company has an 8% success rate. If it mails advertisements to 600 people, find the…

A: Given that the success rate is 8%. That is, p=0.08 The sample size is 600. That is, n=600 Here, the…

Q: In a bag, there are 9 gumballs, 15 chocolates, and 30 sour candies. Express the probability that the

A: Given that there 9 gumballs, 15 chocolates and 30 sour candies. Total number of candies is…

Q: A bag contains seven dominoes. Two of the dominoes have a total of five dots. Three of the dominoes…

A: Let A be the event that the second domino has exactly 5 dots B be the event that the first domino…

Q: Suppose a jar contains 648 red marbles and 292 blue marbles.  If you reach in the jar and pull out 2…

A: A jar contains 648 red marbles and 292 blue marbles, there are totally 940 marbles. Two marbles are…

Q: Suppose that 40% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that 40% of people own dogs.Let X be the number of people own dogs following binomial…

Q: terback completes 67% of his passes, what is the probability that he will not complete his

A: A: The quarterback will complete passes The probability of passing is  P(A) = 0.67

Q: A jar contains 7 poker chips: 4 blue, 2 red and 1 white. You randomly select two chips from the jar.…

A: GivenA jar containsNo.of blue chips=4No.of red chips=2No.of white chips=1Total no.of chips=7

Q: In a survey of college​ students, 808 said that they have cheated on an exam and 1770 said that they…

A: Given that in a survey of college​ students, 808 said that they have cheated on an exam and 1770…

Q: A hockey goalie blocks 28 out of every 34 shots. Determine the experimental probability of a shot…

A: Given that, A hockey goalie blocks 28 out of every 34 shots. i.e. block shot probability is equal to…

Q: If a Basketball player makes 76% of their free throws. What is the probability that they make at…

A:

Q: Find the probability that a randomly selected group of five adults will contain all women. Give your…

A: Let the probability of selecting a man and woman is 1/2

Q: A jar contains 3 red, 2 white, and 5 blue marbles. What is the probability of selecting two marbles…

A:

Q: The Center for Disease Control has found that the probability a woman in the United States dies from…

A: Given that  the probability a woman in the United States dies from kidney disease is 7.6% a woman in…

Q: A machine has 28 identical components which function independently. The probability that a component…

A: From the provided information, Sample size (n) = 28 The probability that a component will fail is…

Q: An airline estimates that 6% of people booked on their flights do not show up. If the airline books…

A: Let X be the random variable from binomial distribution with probability of will not show up (q)= 6%…

Q: Doctors have indicated that 33% of the US population has A+ blood which is the second most common…

A:

Q: A popular restaurant near Arches National Park estimates that 88 percent of guests booked in their…

A: From the provided information, A popular restaurant near arches national park estimates that 88…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Event: The collection or the set of outcomes in an experiment is called as an event. Complementary…

Q: Suppose that 60% of people own dogs. If you pick two people at random, what is the probability that…

A: We are given that 60% of the people's own dogs, if you choose a random person, the probability that…

Q: When the Isle of Flume took its most recent census, the population was 152,948 people. Nobody on the…

A: When the Isle of Flume took its most recent census, the population was 152,948 people. Nobody on the…

Q: 49% of all college students major in STEM (Science, Technology, Engineering, and Math). If 74…

A: From the provided information, 49% of all college students major in STEM that is probability (p) =…

Q: For a recent year, approximately 36,000 people were killed in the United States in motor vehicle…

A: Given,

Q: A medication is 75% effective against a bacterial infection. Find the probability that if 12 people…

A:

Q: If the probability that a randomly selected 24-year-old male survives the year is 0.9985, explain…

A: