Consider independent samples two ~ 1.5.3 and Y EXP(0₂); i = 1,..., n₁, j = 1, ₂. (a) Show that (0₂/0₁)(X/Ỹ) ~ F(2n₁, 2n₂). (b) Derive a 100y% confidence interval for 0₂/01.

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Q: so what is the solution

A: Given N=120 P=66% X=81 We have to calculate probability that at most 81

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A: To find the values of x and y

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A: Sample size (n) = 10 Probability(p) = 0.69

Q: (b) A king and a club P(king and club) = %3D

A: Obtain the probability of drawing king and club.   The probability of drawing king and club is…

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Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

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Q: Can you solve part D and E as well.

A: We have to state whether d, e are true or false with justification.

Q: How do you solve this problem?

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Q: which part is the answer to part a. i can tell which one is the one for the general solution but not…

A: To find which one is the solution for part a

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Q: Suppose T is the transformation from R2 to R2 that results from a x-expansion by 2 followed by a…

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Q: can you solve g, h, and j too please?

A: Part g)  We need to find the partition numbers of f''x To find partition numbers equate second…

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Q: Graph. y = - x² + 2x - 8 Use the graphing tool to graph the equation. Click to enlarge graph

A: Hello! Thank you for the question. We'll able to solve only one question as per our honor code.

Q: prow $ PCC-AIB)= pccl B) - p(AIB)

A: The answer is given below

Q: This answer is wrong

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Q: What are the answers to this ? #3

A: Denote p as the true proportion of people, who own cats.

Q: could you solve the second question as well

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Q: r de o pilg

A: To evaluate the given integral.

Q: How did you figure out the answers? Can you show your work

A: Doubt: How did you figure out the answers.

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A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…

Q: please answer part d as well. i dont see the solution anywhere here.

A: According to the given information in this question We need to answer part d

Q: Where is the solution for part d?

A: The contingency table below summarizes a survey of 1,000 bottled beverage consumers

Q: Does the solution it address the three additional people drawing?

A: It is related to binomial probability : P(X=x) = nCx*px*qx    p= 12/52 = 0.23 q= 1-(12/52) = 0.77

Q: It says that the answer is wrong. Do you happen to know the actual solution?

A: let the investment on stock ball is x let the investment on stock coff is y according to question,…

Q: Need A and B done this is all one question. ThankYou!

A: Given, A: p1=0.08 n1=150 B: p2=0.06 n2=200