19. One bag contains 4 white balls and 3 black balls and a second bag contains 3 white and 5 black balls. One ball is drawn from the second bag and is placed unseen in the first bag. What is the probability that the ball now drawn from the first bag is white? а. 35/64 b. 33/64 С. 31/64 d 19/64

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A: Formula : Binomial distribution is given by

Q: Which of the following values cannot be probabilities? 3/5, 5/3, -0.44, 1, 2, 0, 0.02, 1.2

A: Given Data: Given Probabilities: 3/5, 5/3, -0.44, 1, 2, 0, 0.02, 1.2

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A:

Q: 16. The probability that a person owns a car is 0.85, that a person owns a laptop is 0.45, and that…

A: Let ,L=a person own a laptopC=a person own a carP(L)=0.45P(C)=0.85P(C∩L)=0.35

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A: Number of total cards=52 Number of face cards=12 Number of Non-face cards=52-12=40   Probability…

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A: Given that  A jar contains 6 red balls, 5 green balls, and 4 blue balls. Total number of balls =15

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A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

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A: Given: White balls=3 Black balls=6 Red balls=7 Total number of balls(n)=3+6+7…

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A: Given One bag contains= 4 white balls and 3 black balls, second bag = 3 white balls and 5 black…

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A: As per company guidelines I solved only First questions ..thank you

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A: We have to use multiplication theory of probability to find the required probability.

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A: solution

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Q: Find the number of ways to arrange 5 seniors and 4 juniors in a row of 9 seats if all the seniors…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…