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16. Probability
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Q39 of 43 Page 296

Fill in the blanks

Let S = {1, 2, 3, 4, 5, 6} and E = {1, 3, 5}, then is _________.

We have, S = {1, 2, 3, 4, 5, 6}

and E = {1, 3, 5}


Now, we have to find the


∴ {w: w Є S and w ∉ E}


= {2, 4, 6}


Ans. Let S = {1, 2, 3, 4, 5, 6} and E = {1, 3, 5}, then is {2, 4, 6}


More from this chapter

All 43 →
37

Fill in the blanks

The probability that the home team will win an upcoming football game is 0.77, the probability that it will tie the game is 0.08, and the probability that it will lose the game is _____.

38

Fill in the blanks

If e1, e2, e3, e4 are the four elementary outcomes in a sample space and P(e1) =.1, P(e2) = .5, P (e3) = .1, then the probability of e4 is ______.

40

Fill in the blanks

If A and B are two events associated with a random experiment such that P (A) = 0.3, P (B) = 0.2 and P (A ∩ B) = 0.1, then the value of P (A ∩ B) is _______.

41

Fill in the blanks

The probability of happening of an event A is 0.5 and that of B is 0.3. If A and B are mutually exclusive events, then the probability of neither A nor B is ________.

Questions · 43
16. Probability
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