The probability of getting exactly 4 tails when 6 unbiased coins are t – McqOptions

MCQOPTIONS

1.	The probability of getting exactly 4 tails when 6 unbiased coins are tossed is
A.	\(\dfrac{15}{64}\)
B.	\(\dfrac{31}{64}\)
C.	\(\dfrac{3}{32}\)
D.	\(\dfrac{31}{32}\)
Answer» B. \(\dfrac{31}{64}\)

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