The probability that the damages laptop is 0.2. Laptops are selected at a random. Find the probability that The first damages occur on the 10th Laptop.

Q: Find the probability of selecting  4  science books and  3  math books from  7  science books and…

A: Given information No of science books = 7 No of Maths books = 9 Total book = 7 + 9 = 16 4 science…

Q: Find the probability distribution for the number of Modern CD when 4 CDs are selected at random from…

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Q: (b) Find the probability that a student participates in less than three actjvities. The probability…

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Q: Find the probability of choosing a letter other than the letter L from a bag that contains the…

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Q: There are 7 male students and 22 female students in a class. If you choose 2 students at random,…

A: We have given that 2 Number of Male students =7 Number of female students =22 Total possible cases =…

Q: A die is thrown 5 times. Z= Number of Even numbers. Find the probability of getting exactly 3 even…

A: Givena die is thrown 5 timesn=5probability of getting even number =36=0.5          (since there are…

Q: A bag contains 2 red marbles and 5 white marbles. What is the probability of drawing two red marbles…

A: What is the probability of drawing two red marbles at random if the first marble drawn is not…

Q: A bag contains 2 red marbles, 5 green marbles, and 7 blue marbles.  You randomly draw a handful of 4…

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Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

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Q: Suppose a jar contains 12 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

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Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 8. Find the…

A: Given The average number of field mice per acre in a 5-acre wheat field is estimated to be 8. Find…

Q: The probability that a person is accepted for admission to a specific university is 0.6. Determine…

A: Introduction: If X ~ Binomial (n, p), then the probability mass function of X is: Here, n is…

Q: There are 6 male students and 21 female students in a class. If you choose 2 students at random,…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: Kenya airways quote a flight of 2hrs and 25min for it's the flight from Kenya to juba. Suppose we…

A: From the given information, Kenya airways quote a flight of 2hrs and 25mins for its flight from…

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: A student and a professor each choose a number between 1and 9. What is the probability that the two…

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Q: Suppose a jar contains 5 red marbles and 40 blue marbles. If 2 marbles are randomly chosen from the…

A: Given that, Number of red marbles = 5Number of blue marbles =40Total number of marbles = 45

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

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Q: 10% of people born as girl . Calculate the probability that in a batch of 150 students,more than 130…

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Q: In a class of 27 students, 7 wear glasses. 3 students are picked at random. Find the probability…

A: 7 wear glasses20 not wear glasses______________________27 total students in class select 3 students…

Q: Suppose a jar contains 8 red marbles and 23 blue marbles. If you reach in the jar and pull out 2…

A: Given that  Total marbles = 8 + 23 = 31 Red marbles = 8 Blue marbles = 23 2 marbles are drawn at…

Q: The average number of field mice per acre in a wheat field is estimated to be 1.2. Find the…

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Q: Suppose there are 12 blue, 8 white and 6 red balls in a bag. If one ball is randomly selected…

A: Answer: From the given data, Number of blue balls = 12 Number of white balls = 8 Number of red balls…

Q: Following is the probability distribution of a random variable that represents the number of…

A: According to the given information, we have The probability distribution table is, x 0 1 2 3 4…

Q: The probability that entering college students will graduate is 0.40. Determine the probability that…

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Q: Suppose a jar contains 8 red marbles and 23 blue marbles. If you reach in the jar and pull out 2…

A: Given that, A jar contains 8 red marbles and 23 blue marbles. Total number of marbles = 8+23 = 31…

Q: There are 6 male students and 17 female students in a class. If you choose 2 students at random,…

A: Solution: From the given information, there are 6 male students and 17 female students. Total number…

Q: The average number of field mice per acre in a 5-acre wheat field is estimated to be 6. Find the…

A: Given : The average number of field mice per acre in a 5-acre wheat field is estimated to be 6.…

Q: Find the probability distribution for the number of heads that occur when 4 coins are tossed.

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Q: Find the probability of selecting  5  science books and  5  math books from  13  science books…

A: From the given information, Total number of science books (S) =13 Total number of math books (M) =14…

Q: The graph to the right is the uniform density function for a friend who is x minutes late, Find the…

A: We have given that in the graph the Uniform distribution with pdf, f(x) = { 1/30 ,   0<x<30…