There are 4 different Mathematics books, 7 different English books and 5 different Science books. In how many ways can the books be arranged on a shelf if books of the same subject must be placed together? O 4!7!5! O 4!7!5!3! 19! O 16!

Q: According to a report done by SaJ Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: 5. Consider three events: E1, E2, and F. Assume that P(F) > 0, and that P(E, N E2|F) =…

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Q: A coin is tossed three times. An outcome is represented by a string of the sort HTT (meaning a head…

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Q: Illustration 56 In a town 10 accidents take place in a span of 50 days. Assuming that the number of…

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Q: Illustration 55. Fit a Poisson distribution to the following frequency distribution and estimate the…

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Q: QUESTION 5 In the video game Animal Crossing: New Horizons, there are six types of fruit that grow…

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Q: QUESTION 20 Find the confidence level related to the critical value za2=1.476 O 91% 77% 68% O 86%

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Q: Score frequency <ecf 95 - 99 110 90-94 4 109 105 92 85-89 13 80 – 84 22 75 – 79 19 70 70 - 74 17 51…

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Q: If two dice are rolled, find the probability ofshowing a product of at least 36? O 1 O 1/36 01 2.

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Q: A random sample of 125 adults was given an IQ test. It was found that 73 of them scored higher than…

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Q: According to a report done by S&J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: Suppose X and Y are independent random variables. X is uniformly distributed on (0, ) and Y is…

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Q: For any real number y, defined y* by Sy, if y > 0 y+ 10, if y < 0 Let c be a constant a. Show that…

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Q: What are the main objectives behind the study of trend in a time series ?

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Q: According to a report done by S&J Power, the mean lifetime of the light bulbs it manufactures is 45…

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Q: 19. At a raffle, 1500 tickets are sold at P2 each for four prizes of P500, P250, P150, and P75.You…

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Q: Determine the probability of obtaining a total score of 6 or 7 on a single throw of two dice. The…

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Q: a. In how many ways can 4 people arrange themselves in a row for picture taking? а. 4. b. 8. с. 12.…

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Q: What is P(X = 3|Y=2)? %3D

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