An honest coin is tossed 12
times in a row. Find the probability of each of the following events.
(a) Upper E 1
:
"None of the tosses comes up tails."
(b) Upper E 2
:
"Exactly one of the 12
tosses comes up tails."
(c) Upper E 3
:
"11
or more of the tosses come up tails."
Question content area bottom
Part 1
(a) The probability of having none of the tosses coming up tails is StartFraction 1 Over 4096 EndFraction
.
(Type an integer or a simplified fraction.)
Part 2
(b) The probability of having exactly one of the tosses coming up tails is enter your response here
.
(Type an integer or a simplified fraction.)
