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Since,
P(A|B) = P(A and B) / P(B)
Total number of cases = 9
Total cases for which (c1 = 1 ) and (O = 0 ) are 2 and they are following
{(c1 = 1, c2 = 3, c3 = 1 , O = 0 ), (c1 = 1, c2 = 3, c3 = 3 , O = 0 )}
P( (c1 = 1 ) and (O = 0 )) = 2/9
Total cases for which (O = 0 ) are 2 and they are following
{(c1 = 1, c2 = 3, c3 = 1 , O = 0 ), (c1 = 1, c2 = 3, c3 = 3 , O = 0 ),(c1 = 3, c2 = 1, c3 = 2 , O = 0 ),(c1 = 2, c2 = 2, c3 = 1 , O = 0 )}
P(O = 0) = 4/9
P(( c1 = 1) | (O = 0 ) ) = P( (c1 = 1 ) and (O = 0 )) / P(O = 0) = ( 2/9 ) / ( 4/9 ) = 2 / 4 = 1/ 2
Answer is 1 / 2
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Consider a random sample from a beta distribution, X, BETA (2,1). Use the CLT to approximate P(Xs2.5 ) for n 16
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(a) Let A= r 7 T 5 2 4 0 1 i. Compute det A in terms of r. ii. Find all value(s) of z such that A is NOT invertible. (b) Let the characteristic polynomial of a matrix B be – 23 +22 +6%. i. Find the size of B. ii. Find all the eigenvalues of B including multiplicity. iii. Find the determinant of B.
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Anonymous 2 years ago Using Research Questions Identify and describe one area of psychology where you think there should be more empirical research conducted. Illustrate your thoughts with an example, and explain how you would design the study you're imagining Anonymous Using Research Questions Identify and describe one area of psychology where you think there should be more empirical research conducted. Illustrate your thoughts with...
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