Suppose tha Y is a random variable having an gamma distribution with a = 1, find the value of k such that an interval from 0 to ky is a (1a)100% confidence interval for the parameter ß.

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Q: Assume that A, B and C are independent and that P(A) = 0.4 and P(AUB) = 0.57. i. Evaluate P(B). ii.…

A: It is given that the events A, B and C are independent. P(A) = 0.4 P(AUB) = 0.57

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A: It is given that X follows Exponential with mean = 75

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Q: 1) Suppose tha Y is a random variable having an gamma distribution with a = 1, find the value of k…

A: As per bartleby guidelines we can solve only first question and rest can be reposted

Q: We have the following data: P(A) = 0.46, P(A union B) = 0.72. If A and B are mutually exclusive…

A: Answer: From the given data, P(A) = 0.46 P(A∪B) = 0.72 A and B are mutually exclusive events

Q: E 2 ≤ 2.10) (e) P(Z ≤ 1.08) (f) P(-1.05 ≤Z) (g) P(-1.10 ≤ Z ≤ 2.00) (h) P(1.08 ≤ Z ≤ 2.50) (1)…

A: given data,here we have to solve only subpart according to instuction.p(|z| ≤ 2.50)here we have to…

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A: Note: According to Bartleby guidelines we can solve maximum of three subparts in a question and rest…

Q: (d) n = 50 11 (e) n = 100 밧 (f) n = 400 II

A: given data μ=100σ=10

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A: Given A and B are disjoint event P(A)=0.27, and P(B)=0.22

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Q: ANSWER PLEASE G,H,I

A: The z score is the standard normal variate that calculated by the combined value of mean and…

Q: Suppose that P(B|A) = 0.3, P(B|A') = 0.3, and P(A) = 0.7. Determine P(A/B)

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Q: (4) The coefficient of correlation between X and Y is and o o2 = 114 where Z = 3X -4Y. Then the…

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Q: i will resubmit and please answer the remaining question

A: Given that  Joint probability mass function of X and Y is    p(x,y) y = 0 y = 1 y = 2 x = 0…

Q: Let X and Y be independent, identically distributed exponential random variables with parameter A,…

A: It is given that X and Y are independent and identically distributed exponential random variables…

Q: ) Show that = ₁₁X₁ is the maximum likelihood estimator of the parameter 0. Zi=1

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Q: The probability that a driver will have an accident in 1 month equals 0.02. Find the probability…

A: Given,The probability that a driver will have an accident in 1 month=0.02so, The probability that a…

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A: Given that  Total inventory = 4280 IBM PC inventory = 3636

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: The table shows the drive-thru order accuracy at popular fast food chains.

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A: Given Day shift workers =20 Swing = 15 Grave yard = 10 Total = 45 We have to select 6 workers for…

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Q: F(x)= 1 — |ឤ r | ្ង © |ន ដា |ន 25 4 25' 9 25 16 25' XX 0<x< 1 1<x<2 2<x<3 3<x<4 1 x 24 The…

A: The CDF of Random Variable X is given by, F(x) =…

Q: Let Y₁, Y2,..., Yn be a random sample from of size n from a population with density (3By²e-By³,…

A: Solution: From the given information,

Q: If the probability of a person losing on a scratch-off lottery ticket is 0.955, the odds of losing…

A: We have given that probability of a person losing on a scratch-off lottery ticket is 0.955 Let…

Q: (7) The median of the random variable X whose probability density function (3 3 √3x = ² 4 0 is: (a)…

A: Answer is option (b) m=median Fx(m) =1/2 P(X&lt;=m)=1/2 ∫f(x)dx=1/2 All explanation is given below

Q: The probability that a lab specimen contains high levels of contamination is 0.10. Five samples are…

A: We have given that probability (p)  = 0.10number of samples (n) = 5 Here we will use binomial…

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A: The definition of probability is the proportion of favorable outcomes to all possible outcomes of an…

Q: Example 3.6.10 A campus network engineer would like to estimate the fraction p of p going over the…

A: Hello! Thanks for the question. As per guidelines, we are answering the first 3 subparts. a)…

Q: : 음 slo 13

A: given data μ=170σ=13

Q: Assume E(X) = μ and V(X) = 2. Write a general rule for E(X- c) where c is a constant. E(X - c) =…

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Q: (3) Let X and Y be continuous random variables with joint p. d. f. f(x,y) (2 if 0<y <1-x; 0 < x < 1…

A: Given   f(x,y)=2  if 0&lt; y&lt; 1-x , 0&lt;x&lt;1

Q: ← Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A:

Q: (15) If X-exp(1), then (a) 2X-exp(2) (c) 2x~exp (¹) O a O b O C Od (b) 2X-X² (2) (d) 2X-G(2,1) is

A: Given that X~exp(1) then  We have to find 2X follows which distribution:

Q: (9) If X is a continuous random variable with p. d. f. 3 =& . 60 f(x)= The probability density…

A: Given f(x)=x/6+1/12;  0≤x≤3

Q: How many ways are there to select 3 candidates from 8 equally qualified recent graduates for…

A: given data we have to find out the no.of ways to select 3 at candidates from 8 equally qualified…