If a coin is tossed 6 times what is the probability that it will land either heads 6 times or tails 6 times? Choices:
A) 1/4
B) 1/8
C) 1/16
D) 1/32
E) 1/64
The probability of 6 heads is (1/2)^6 = 1/64   The probability of 6 tails is (1/2)^6 = 1/64   The probability of 6 heads or 6 tails is 1/64 + 1/64 = 1/32   The answer is 1/32.
<result>D</result>
If a coin is tossed 6 times what is the probability that it will land either heads 6 times or tails 6 times?