From the tree diagram find the following. (a) P(A n E) (b) Р(А) (c) P(AIE) А 0.2 0.4 0.2 0.4 C А 0.1 0.8 0.2 В 0.7

Q: The analyst wants to investigate whether there is earning difference between male non- native…

A: The answer to the above question is as follows :

Q: Let A = {1,{2,3}}. Find P(A), n(A) and n (P(A)).

A: The power set of a set is the set of its subsets. The expression nA represents the number of…

Q: Q5. If P(AUB)=0.3, P(A)=0.6 and P(Bº)= 0.7 Find 1) P(ANB) 2) P(A/B)

A: We have given thatP(A ∪ B) = 0.3P(A) = 0.6P(Bc) = 0.7

Q: 1. A ball is drawn from a 4 blue and 3 red balls it is replaced and ano ocess goes on 16 tim

A: An urn contains 5 white, 4 blue and 3 red balls. Total balls is 5+4+3=12. P(red)=3/12=0.25 Let X be…

Q: 0 is within the scope of the model. What is 1.29. Refer to regression model (1.1). Assume that X =…

A:

Q: Show that Z10 = ⟨3⟩ = ⟨7⟩ = ⟨9⟩a. Is Z10 = ⟨2⟩?

A: We have to find the condition according to the given condition

Q: A company manufacture two different types of call phone F and E, each unit of call phone S costs (OR…

A: Given that a company manufactures two call phone F & E. Each unit of call phone F costs (OR.7)…

Q: (1) n=2

A:

Q: 5.19 As a student drives to school, he encounters a traffic signal. This traffic signal stays green…

A:

Q: Shapley value of each senior = (31 + 3(1/2 + 1/2 + 1))/5040 = 37/840 Shapley value of each junior =…

A: Sure, I can explain where the numbers 31 and 30 come from in the calculation of the Shapley values

Q: If S= {a,b,c} with P(a)= 2P(b)= 4 P(c), find P(a)

A:

Q: If S = {a, b, c} with P(a) = 8P(b) = 5P(c), find P(a).

A: Total probability:If a sample space contains mutually exclusive and exhaustive events, then the sum…

Q: If n(A) = 61, n(8) = 21, and n(AN B) = 2, find n(A U B). %3D

A: Sets Question

Q: 3. For the following questions please use the following notation. "Not X" = X'. "Not Y"=Y'. You may…

A: For the given events, "Not X"=X′ and "Not Y"=Y′, both the paired events of "X and X′" and "Y and Y′"…

Q: If a, = n(a, -1) and a, = 1, what is the value of (1) 5 (3) 120 (2) 20 (4) 720

A: Here we have,

Q: (1 — 2x)dx

A: Given,  ∫01(1-2x)dx

Q: a) Let p=13. Compute L2(3) b) Show that L2(11) = 7.

A: Here concept of field is used.

Q: (1) P² = (2) P4= P = [1 [1 0.5 1.57 1.5 0 1.5

A: From the given information, the given transition matrix is,

Q: If P(A) = 0.29 , P(B) = 0.32,  P(B | A) = 0.42 then P(A ∩  B) =

A: GivenP(A)=0.29P(B)=0.32PB/A=0.42

Q: Pearson’s r(50) = .75, p = .03 can be interpreted as: Group of answer choices X and Y have a…

A: