Question

Suppose you toss 6 coins. What is the probability that 3 of the coins are heads and 3 of the coins are tails

Answer 1

Answer: 50%

Step-by-step explanation: Because the likelyhood would be as likely as not then that would be half of 100, or 50%

Answer 2

12, either it will happen or it won't. It is true that each sequence of heads and tails is equally likely to occur – with probability 164, in this case. However, the number of those sequences having exactly three heads is not 32, but (63)=20, which leads to the correct answer of 516.

Explanation:

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