# 4. An experiment consists of tossing a coin eight times and observing the sequence of heads and tails.(a) How many different outcomes are possible?(b) How many different outcomes have exactly three heads?(c) How many different outcomes have at least six heads?

Question

4. An experiment consists of tossing a coin eight times and observing the sequence of heads and tails.
(a) How many different outcomes are possible?
(b) How many different outcomes have exactly three heads?
(c) How many different outcomes have at least six heads?

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