Question 13
- A fair coin is tossed 6 times. Calculate the probability of obtaining at most three heads.
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- 1 American and 1 African;
- Of different nationalities.
A pool of jurors consists of 1 British, 3 Americans and 2 Africans. If 2 jurors are selected one after the other, to sit on jury for a trial at a time, find the probability that they are:
Observation