Laura practices shooting basketball free throws.  She doesn’t shoot a fixed amount, instead she keeps shooting free throws until she makes 12.  Suppose Laura is an 82% free throw shooter. Let X be how many free throws

Q: survey asks 2000 ​workers, "Has the economy forced you to reduce the amount of vacation you plan to…

A: We have given that n = 20 p = 55% = 0.55

Q: Q: Using the binomial distribution, find the probabilities of a. 3 successes in 8 trails when p=04.

A: Given that   X follows a binomial distribution with n=8 and p=0.4 and r=3   Binomial distribution…

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A: Given data,lamda=2.6P(X=3)=?

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A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

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A: Determine whether the experiment is binomial experiment or not.   The given experiment is binomial…

Q: A survey asks 1500 workers, "Has the economy forced you to reduce the amount of vacation you plan to…

A:

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A: "Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

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A:

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A:

Q: A survey asks 2000 ​workers, "Has the economy forced you to reduce the amount of vacation you plan…

A: We have given that p = 45% = 0.45 n = 10

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A: Given:: the success rate = 93%,

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A: The average 9 visits to the store over 30 day period.

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A: we know; in a binomial distribution- 1. each trials are independent. 2. each trials has only 2…

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A: Variance of a Binomial Distribution with number of trials as 12 and probability of success being 1/3…

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A: a)(i) Since, the probability of calls in an given hour has been asked, the Poisson distribution fits…

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A: Solution: From the given information, probability that the students attend Tet festivities is 0.18…

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A: I: A bag contains 4 blue marbles and 8 red marbles. Five marbles are drawn at random with…

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Q: Q3. | Recent records show that 40% of candidates become unsuccessful in Whelers Hill rescue training…

A: Since you have posted a multiple questions, we will solve the first complete question and request…

Q: b. What is the distribution of x? ¤ - N( c. What is the probability that one randomly selected…

A: Hi, the question have more than 3 sub-parts. As per the guidelines I am obliged to answer first 3…

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A: (a) The provided information are: Probability of success (p) = 0.04 Number of students (n) = 4

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Q: A smart phone company receives a large shipment of memory chip. The acceptance sampling plan is to…

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Q: A survey asks 1500 workers, "Has the economy forced you to reduce the amount of vacation you plan to…

A: Given that  Number of trials n=20 Success of probability p =56%=0.56 X~Binomial (n,p)

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Q: A case of wine has 12 bottles, 3 of which contain spoiled wine. A sample of 4 bottles is randomly…

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Q: Q2. (a) If a hurricane forms in the eastern half of the Gulf of Mexico, there is a 76 percent chance…

A: Note:- There are 2 different questions. As per our policy we can answer only one question at a time.…

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A: Given that X follows Uniform(10,35) f(x)=135-10=125, 10<X<35 State "P(20<X<51)=" in a…

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Q: A survey asks 1500 workers, "Has the economy forced you to reduce the amount of vacation you plan to…

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Q: Q43. If the difference between three times of mean and three times of variance is two for a binomial…

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Q: On average, you receive 2.6 pieces of junk mail a day. Assume that the number of pieces of junk mail…

A: Correct answer is (b) 0.2176

Q: attle of the Cell Phones-Use the following table to answer the following questions. After analyzing…

A: Solution: The joint probability distribution of (X,Y) is    X=1 X=2 Total  Y=1 0.4 0.1 0.5…

Q: A sample of 10 gaskets are measured. The average thickness (X) is 2.5mm and s = .2mm. What is the 99…

A: Solution As per guideline we answer the first question only

Q: (a) Describe the Binomial random variable for 4 trials. What are the possible outcomes? (b) Give an…

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Q: A tube of listerine tartar control toothpaste 4.2 ounces. As people use the toothpaste the amount…

A: Given,A random variable X~Uniform distributionf(x)=14.2   ; 0≤X≤4.2 and CDF  of X…

Q: Read each prompt below to determine which type of Distribution; Binomial, Geometric or Poisson, is…

A: Geometric Distribution :  Assume Bernoulli trials — that is, there are two possible outcomes, the…

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A: Poisson distribution: A discrete random variable x taking values 0,1,2, ... is said to follow a…

Q: me, the gamer wins 20 dollars if he gets the number "6" facing up in rolling a fair die; he needs to…

A: The probability of winning in any trial is 1/6   The number of success = 3

Q: Q2) a). Two balanced dice are rolled. What is the probability that the sum of dots on the top space…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Flaws occur in telephone cable at the average rate of 4.4 flaws per km of cable. Calculate the…

A: