Area of a trapezoidsolve for b1: A= 1/2h(b1= b2)
Consider the code below: Ball b1 = new Ball(); Ball b2 = b1; b2 = (Ball)b2.clone(); Which statement is true? Group of answer choices A) b1 != b2 && b1.equals(b2) B) None of the above C) b1 == b2 && b1.equals(b2) D) b1 == b2 && !b1.equals(b2)
(a) Let P(B1∩B2)>0, and A1∪A2⊂B1∩B2. Then show that P(A1|B1).P(A2|B2)=P(A1|B2).P(A2|B1). (b) Let A and B1 be independent; similarly, let A and B2 be independent. Show that in this case, A and B1∪B2 are independent if and only if A and B1∩B2 are independent. (c) Given P(A) = 0.42,P(B) = 0.25, and P(A∩B) = 0.17, find (i)P(A∪B) ; (ii)P(A∩Bc) ; (iii)P(Ac∩Bc) ; (iv)P(Ac|Bc).
We know that P(B1 ∩ B2) = 0, P(B1) = 1/4, P(B2) = 3/4, P(A) = 1/8. What is the maximum possible value of the product P(A | B1) · P(A | B2)?
Let B1, B2, B3 be pairwise exclusive, P(B1) = 1/8, P(B2) = 1/4, P(B3) = 5/8, P(A | B1) = 1, P(A | B2) = 1/3, P(A | B3) = 1/3. Calculate P(B2 | A).
1) for R2 Given the vectors b1,b2, C1, and cz. B = {b1,b2} is a basis for R2C = {C1,C2} is a basis b = [i.bz = [33],4 = (-2) c2 = [4] (a) Find the change of coordinates matrix to convert from B to C. (b) Find the coordinate vectors [x]B, [x]c, lyle and [ylc given x = [11] y = [12]
When performing an F-test, if the null hypothesis is H. : B1 = B2 = 0 what is the alternative hypothesis? (B1 < 0 and B2 > 0) or (B1 > 0 and B2 < 0) B1 + 0 and/or B2 + 0 O B1 + 0 and B2 + 0 O (B1 + 0 and B2 = 0) or (B1 = 0 and B2 + 0)
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question B2 , please:)
B1. (a) A DC circuit is shown in Figure Bl. 1092 B A 802 702 1402 18V Figure B1 Calculate (i) the total resistance across A and B (RT); (5 marks) (11) the total current from the DC supply (Is); (3 marks) (111) the potential difference(p.d.) across the 1422 resistor (V149); (2 marks) (iv) the current flowing through 1022 (11092); (3 marks) (v) the power dissipated by RI (PT) (2...
Consider the model defined by, Yt = BO + B1 Yt-1 + B2 Xt + Ut. Compute the long-run coefficients (2 decimals) for the model: Short-Run Long-Run BO 1.38 B1 0.60 B2 -5.26
Linear Algebra
Compute the matrix 24. Find two different matrices B1, B2 such that (B1)2 = (B2)2 = A