Expression of MHC genes is:

TLS Online TPP Program

#Question id: 14782

#Unit 13. Methods in Biology

x is a random variable with mean    

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#Question id: 14783

#Unit 13. Methods in Biology

If A and B are two events such that P(A) = 0 and P(B) # 1, then is equal to

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#Question id: 14784

#Unit 13. Methods in Biology

Ten points are marked on a straight line and 11 points are marked on another straight line. If any three points are chosen, what is the probability that it forms a triangle?

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#Question id: 14785

#Unit 13. Methods in Biology

Three machines A, B and C produce identical items of their respective output 5%, 4% and 3% items are faulty. If A produces 25% of the total output, B produces 30% and C the remainder and an item selected at random is found to be faulty, what is the probability that it was produced by machine C?

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#Question id: 14844

#Unit 13. Methods in Biology

An urn contains 25 balls numbered 1 through 25. Two balls are drawn from the urn with replacement. The probability of getting at least one odd is

TLS Online TPP Program

#Question id: 14845

#Unit 13. Methods in Biology

Four persons are chosen at random from a group containing 3 men, 2 women and 4 children. The chance that exactly 2 of them will be children is