If four coins are tossed, the probability of getting two heads and two tails is -.	Pick one
A) 1/2	B) 3/5	C) 4/3	D) 3/8	E) 9/8
Explanation:   Since four coins are tossed, sample space = 24   Getting two heads and two tails can happen in six ways.   n(E) = six ways   p(E) = 6/24 = 3/8   Answer:3/8
<result>D</result>
If four coins are tossed, the probability of getting two heads and two tails is -.