SOLUTION: Ahmad tossed a fair coin 10 times.
Find the chances that the number of heads is between 4 and 6,inclusive.
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-> SOLUTION: Ahmad tossed a fair coin 10 times.
Find the chances that the number of heads is between 4 and 6,inclusive.
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Question 1141924: Ahmad tossed a fair coin 10 times.
Find the chances that the number of heads is between 4 and 6,inclusive. Answer by ikleyn(52754) (Show Source):
When a fair coin tossed 10 times, the number of all possible outcomes is = 1024.
The number of "favorable" outcomes is + + = = 672.
Therefore, the probability under the question is P = = = 0.65625 = 65.625%. ANSWER
