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Newest Probability and Statistics Questions

1. A binomial experiment has the given number of trials N and the given success probability P.n= 10, p= 0.3 Determine the
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   2. 34 views
2. Determine whether each of the following statement is true (i.e., always true) or false (i.e., not always true).1. Let X be a
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3. truck operator has determined that a car repair shop derivers maintained trucks on schedule 60% of the time. If the operator has
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4. a) The accompanying table shows, for credit card holders with one to three cards, the jointprobabilities for number of cards X
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5. The sample space of an event is 24. Select the event that corresponds with the given sample space.A. the number of outfits that
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   2. asked by Villain Deku!
   3. 55 views
6. A survey taken by 200 people revealed that 80 like orange juice and 120 dislike it. One person is randomly chosen from this
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7. The table shows differences in political​ ideology, by​ education, for a random sample of voters. Find the probability that
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8. Consider our checkout counter example. Assume that there are two types of customers who arrive according to independent
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9. provided.The police department is keeping track of distracted drivers and accidents. They have found that if a driver is
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10. Which are dependent events? (1 point) Responses rolling two number cubes rolling two number cubes tossing the same coin two
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    2. 46 views
11. In a single pump petrol station, vehicles arrive at the rate of 20 customers perhour and petrol filling takes 2 minutes on an
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    2. 65 views
12. Tomiko has a bag that contains several different types of apples. She reaches in the bag, randomly pulls out an apple, records
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    2. 48 views
13. The average weekly pay for young adults working a part-time retail job is $480 with a standard deviation of $140. A survey was
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14. Use what you have learned about mutually inclusive and exclusive events. Apply the formula for calculating the probability of
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15. Please helpLet X and Y be independent random variables, with X uniformly distributed on [0,1] and y uniformly distributed on
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    2. asked by oppapempek
    3. 90 views
16. Determine the sample space for an experiment if a coin is selected from a bag three times. There are three coins in the bag: a
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    2. asked by Y/N
    3. 53 views
17. oddsnounthe chances or likelihood that one thing will happen rather than another thing. I hope I will win the race, but the odds
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    2. 95 views
18. 1. The letter tiles C, A, R, E, and S are placed in a box. Without looking, Jorelle picks a letter tile from the box and records
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    2. asked by if what is what then who is who
    3. 58 views
19. 1. The letter tiles C, A, R, E, and S are placed in a box. Without looking, Jorelle picks a letter tile from the box and records
    1. 1 answer
    2. asked by if what is what then who is who
    3. 51 views
20. Bowls a and b contain a number of white and red balls. Clark repeatedly selected 100 balls from bothe bowls and recorded the
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    2. 141 views
21. A large company plans to develop a private subdivision. There are 6 house models to choose from (models A, B, C, D, E, and F)
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    2. 116 views
22. Compound Events Portfolio WorksheetDirections: Use this worksheet to record your answers to the two Compound Events portfolio
    1. 3 answers
    2. asked by hi
    3. 187 views
23. In a Poisson distribution P(X=x) for x=0 is 10%. Find the (Log 102.3026.) mean and P(X<3),
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    2. asked by Rajesh
    3. 74 views
24. A large company plans to develop a private subdivision. There are 6 house models to choose from and, for each model, a client
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    2. 71 views
25. Mutually Inclusive and Exclusive Events – Portfolio.Use what you have learned about mutually inclusive and exclusive events.
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    2. 110 views
26. Mutually Inclusive and Exclusive Events – Portfolio.Use what you have learned about mutually inclusive and exclusive events.
    1. 1 answer
    2. 111 views
27. Compound Events – PortfolioUse the worksheet to record your answers to the Compound Events portfolio activities. When you are
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    2. 236 views
28. Probability of Chance Events Quick Check%0D%0A4 of 54 of 5 Items%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AQuestion%0D%0AUse the tables
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    2. asked by SEMEN DEMON
    3. 90 views
29. Roll the number cubes 30 times. Keep track of each outcome in a list or on a table. (6 points possible) (You are only listing
    1. 1 answer
    2. asked by Math
    3. 74 views
30. 1. A survey is taken by 200 people. 90 people like red and 110 people dislike red. If you randomly choose a person what is the
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    2. asked by girl idek
    3. 60 views
31. Use the tables to answer the question.Simon’s Results Number of White Balls Selected Number of Red Balls Selected Bowl A 5 15
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    2. 54 views
32. Given/Gegee: Z ~ N ( 0 , 1); Calculate: / Bereken:2.1 P(- 2.58 < Z < 2.52) 2.2 The value of k in. / Die waarde van k in. P(Z <
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    2. 44 views
33. A major hotel chain keeps a record of the number of mishandled bags per 1 000 customers. In a recent year, the hotel chain had
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    2. 59 views
34. Probability of Chance Events Quick Check4 of 5 4 of 5 ItemsQuestionUse the tables to answer the question.Simon’s Results
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    2. 176 views
35. The following table lists the probability distribution of the number of shoplifting incidents that occur during a day at a
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    2. 50 views
36. If X is a Poisson random variable with a mean of 5, find:4.1 P( X=3) 4.2 P( X≤3) 4.3 P( X>3)
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37. There is a large container which will hold 10 balls.The balls are all the same size and texture. You are required to select two
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    2. asked by sam
    3. 54 views
38. If a Poisson random variable X has an average of 2.6 find: p(X=3)
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39. If a Poisson random variable X has an average of 2.6 find:P(X greater or =5)
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40. The distribution of the binomial random variable (X) has the following parameters p = 0.3 and n = 9. Determine P(X greater or
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41. You have been asked to determine the probability that the contribution margin for a particular product line exceeds the fixed
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    2. 42 views
42. ou have been asked to determine the probability that the contribution margin for a particular product line exceeds the fixed
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    2. 54 views
43. A random variable X is normally distributed with a mean of 100 and a variance of 100​, and a random variable Y is normally
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44. Question 1The random variable X has a range of {0,1,2} and the random variable Y has a range of {1,2}. The joint distribution of
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45. Given μ=5 and σ=0.5, find the probability that a random variable, x, is between 3.6 and 6.1.A. -98.4% B. 98.6% C. 98.4 D. 1.4%
    1. 5 answers
    2. asked by m
    3. 133 views
46. The random variable X has a range of {0,1,2} and the random variable Y has a range of {1,2}.The joint distribution of X and Y is
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    2. 63 views
47. There is a large container which holds 5 red balls, 3 green balls and 2 purple balls. The balls are all the same size and
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48. Probability of Chance Events Quick Check4 of 54 of 5 Items Question Use the tables to answer the question. Simon’s Results
    1. 2 answers
    2. 150 views
49. Convergence in probability and in distribution 10.0/2.0 points (graded) Let (𝑇𝑛)𝑛≥1=𝑇1,𝑇2,… be a sequence of
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50. Determine whether the given procedure results in a binomial distribution. If not, state the reason why.Rolling a single die 47
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    2. asked by boof
    3. 77 views