Probability Question
Q: Bus Ridership Assumptions: At each stop, each passenger alights from the bus, independently of the ...
A: Given information: Denote the number of passengers on the bus when it leaves its ith stop as Li. Den...
Q: A survey of 523 adults aged 18-24 year olds was conducted in which they were asked what they did las...
A: Solution: From the given information, total number of adults aged 18-24 year olds is 523. Here, numb...
Q: Faculty positions in a school district are classified as either teacher or administrator based on pr...
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Q: The table below shows the result of a survey of 175 people that asked their age and the type of vaca...
A: given data, Age/Vacation Age 18-25 26-35 36-45 46-64 Above 65 Total Beach 20 15 15 15 0 65 Mo...
Q: According to this pie chart from the Bureau of Labor Statistic's 2011 American Time Use Survey, what...
A: Given pie chart represents the time use on an average weekday for full-time university and college s...
Q: Find the probability of answering three multiple choice questions correctly if random guesses are ma...
A: There are three multiple choice questions. Each question has four choice, among which one choice is ...
Q: Suppose your top drawer contains 44 different colored socks: 6 are white,16 are black,10 are pink, a...
A: It has been given that the drawer contains 44 different colored socks. Out of which, 6 are white 16 ...
Q: In the freshmen class, 62% of the students take Math, 49% take Science, and 38% take both Science an...
A: It is given that, P(Math) =62%=0.62 P(Science) =49%=0.49 P(Math and Science) =38%=0.38
Q: 3(b). Answer the following question.
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Q: This question is not on any test. The table below shows the number of people for three different rac...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: The table below shows the result of a survey of 175 people that asked their age and the type of vaca...
A: The given table is: Age Group 18-25 26-35 36-45 46-64 65 and up Total Beach 20...
Q: I have attached the table data analysis
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Q: Katy has 61 students in her MTH 103 class. There are 35 students who identify as female. Each day Ka...
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Q: The greens are moving. Their real estate agent located 77 houses listed for sale in their price rang...
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Q: An unfair coin is made so that heads is fifteen times as likely to come up tails when the coin is fl...
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Q: Specialty Toys, Inc., sells a variety of new and innovative children's toys. As with other products,...
A: The predicted and expected demand of 20,000 units with a .95 probability that demand would be betwee...
Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced befo...
A: Let , A = selected card is diamond B = selected card is heart A standard deck of 52 cards contain...
Q: The personal identification numbers (PINs) for automatic teller machines (ATMs) usually consist of f...
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...
Q: I select two cards from a deck of 52 cards and observe the color of each (26 cards in the deck are r...
A: The number of red cards in the deck is 26 and the number of black cards in the deck is 26 cards.
Q: A large construction company has a workforce that is 80% men. Two workers are selected at random. Wh...
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Q: Question 1. A construction company needs steel rods with diameters 6 mm and 8 mm for a new building....
A: Probability: Probability is a chance factor it will occur at every outcome of a random experiment. T...
Q: If all rhe scores in a set of test scores were the same , the variance would be equal to : a. 0 b. 1...
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Q: 9500 students are enrolled in a community college. Of 9500, 3350 have a Visa, 2200 have a MasterCard...
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Q: A stereo store is offering a special price on a complete set of components (receiver, compact disc p...
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Q: A computer consulting firm presently has bids out on three projects. Let Ai = {awarded project i}, f...
A: (a). Express the given event in words and compute the probability: The given event is A1c ∩ A2c ∩ A3...
Q: Suppose two dice (one red, one green) are rolled. Consider the following events. A: the red die show...
A: The all possible outcomes for tossing a pair of dice is defined as follows: Sample space = {(1,1), (...
Q: A stereo store is offering a special price on a complete set of components (receiver, compact disc p...
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Q: Leah and Andi are purchasing photo albums of their wedding pictures as a thank you to their parents....
A: Given, No of album sizes=3 No of cover options=5 No of different pages= 2 unique photo album combina...
Q: All of your answers must be in the form of a reduced fraction.1. If you randomly select a card from ...
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Q: 6. Solve the following game for optimal strategy based on algebraic method. B3 B1 B2 A 11 12 8 Az 1-...
A: We have the pay-off matrix as below: We have the player A as the maximizing and Player B as the min...
Q: A coin is tossed and an eight-sided die numbered 1 through 8 is rolled. Find the probability of tos...
A: Given data: The given outcome of a coin is: {H,T}. The given outcome of eight-sided die is: {1,2...
Q: Of the cartons produced by a company, 10% have a puncture, 8% have a smashed corner, and 1.3% ...
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Q: Determine the value of c that makes the function f(x,y) = cxy a joint probability density function o...
A: we are suppose to do only first three sub parts
Q: Assume that a multiple choice test has 14 questions, each with 3 choices for the answer. An answer s...
A: Given: Number of questions = 14 Number of choices = 3
Q: Suppose that we captured and marked 45 animals and set them free. Assume the population size (i.e., ...
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Q: A poker hand consists of five cards from a standard deck of 52. Find the number of different poker h...
A: Poker hand of straight is five cards of consecutive denominations not all of the same suit. Formula ...
Q: The number of televisions per household in a small town elevisions Households 21 441 724 1406
A: Here, we have given that frequency distribution of the number of television per household as, Tel...
Q: 12.13 Benford's Law. The first digit of a randomly chosén expense accoup claim follows Benford's law...
A: It is given that the event C denotes the first digit is less than 5.
Q: Determine the marginal PMF of A and B and then calculate the expected number ofcustomers in line at ...
A: The given table is: A\B 0 1 2 3 P(A) 0 0.08 0.07 0.04 0 0.19 1 0.0...
Q: Let A and B be events where P(A) = 1/3 and P(B) = 1/4. Show bounds for P(A intersection B)
A: P(A) = 1/3, P(B) = 1/4.
Q: A census of the labor force in a large metropolitan area found that the time it takes for people to ...
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Q: A Binomial experiment has 100 trials and a probability of success of 0.8.Determine the mean of this ...
A: Given information- Probability of success, p = 0.8 No. of trial, n = 100 Probability of failure, q =...
Q: Find the orthogonal trajectories for the family of curves. Use a graphing utility to graph several m...
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Q: Q; A financial advisor frequently holds investment counseling workshops for persons who have respond...
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Q: 9500 students are enrolled in a community college. Of 9500, 3350 have a Visa, 2200 have a MasterCard...
A: 1)
Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total ...
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Q: Bulbs are packed in cartons each containing 40 bulbs. Seven hundred were examined for defective bulb...
A: a. The total frequency is 400+180+48+41+18+8+3+2 = 700. The probability that it has no defective bul...
Q: (a) The probability P[k] is given by the binomial law. Consider M=10, for what value of p is P[3] ma...
A: Since you've posted multiple questions, we'll solve the first one as per our policy.
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