3 5. and P (AU B) = Find P (A/B) 3 11. Given P (A) = P (B) = and P (BIA), show whether A and B are independent. (Kurukshetra B. Com., 1994)

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Q: (d) P-value = 0.072, α = 0.10 O reject Ho do not reject Ho (e) P-value=0.023, a = 0.01 O reject Ho O…

A: d)GivenP-value=0.072significance level(α)=0.10

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Q: Suppose that P(A) = 0.4, P(B) = 0.3, and P(An B) = 0.41. Then P(AJB)= 0.43 0.41 0.4 None of the…

A: Solution:  Given information: P(A)=0.4 P(B)=0.3 P(A∩B)= 0.41P(A∩B) = P(B) - P(A∩B)P(A∩B)=P(A∩B)-…

Q: Suppose X ~N(40,2.8). What is the z score of x =35.8

A: Given: X~N(40,2.8) μ=40 σ=2.8 X=35.8

Q: If the P(A) = 1/2, the P(B) = 3/8, and the P(A and B) = 1/16, what is the P(A or B)? (SHOW WORK)

A: Q.

Q: what is P(z>1.25)

A:

Q: If the p value from the output of SPSS .02, then A) you fail to reject H 0 if a = .05 B)not…

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Q: s there a correlation if you modrl his data with linear equation? Is there a casual relationship?…

A: The data set is: Visits  Books 3 12 4 5 5 6 6 8 7 9 8 11

Q: B) Imagine now, that we want to reexamine the data we collected in the last HW and find out if there…

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Q: Given P(A|B) =5 P(A|BC) , P(A) = 0.09 and P(B) = 0.2 %3D %3D %3D a) Find P(ANB) b) Find P(B|A) c)…

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Q: Use linear appproximation value of 17¹/4. (Hint: (16)¹/4 = 2.) to estimate the

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Q: 3. (20 pts) Make the addition table for Z,.

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Q: Suppose we know that P(A) = 0.38, P(B) = 0.51, and P(A and B) = 0.22. %3D What is P(A or B)? Add…

A:

Q: What is P(Z>1.0)

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Q: Consider a random sample X1, . .. , Xn with n > 3 from the exponential distribution with parameter >…

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Q: Isd (m, n) = 1 and p|m then gcd (n, p) = 1

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Q: Let x be a data set such that ĩ = 3 and S = 15. a) If y = 5x + 2, find: i. ỹ ii. S; b) If z = x - y,…

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Q: What are the underlying assumptions of the t test you use in ?

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Q: Assume that M= N(h)+k, h2+k, h4. + .. Use the following data to find N,(). h N,(h)=3.786, N,()…

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Q: a) The Determine and time B estimate: Activity A C also estimates. the find expected to 6 5 of time…

A: Given information: A B C 10 6 5 12 8 10 14 12 12