Question

What is the probability of getting two heads when tossing a coin four times?

Answer 1

set: { HHHH,TTTT,HHHT,THHH,HHTT,TTHH,HTHT,THTH,THHT,HTTH}
THEN THE ANS: 6/10

Answer 2

Hrm, that's not the answer....
It's either
A. 5/16
B. 1/8
C. 1/2
D. 3/8

Answer 3

C. 1/2

Answer 4

1/2 x 1/2 x 1/2 x 1/2

Answer 5

The explanation is p(2 heads)= 2/4
then you simpilfy it to 1/2

Answer 6

eyh, wrong

Answer 7

wondering which part is wrong, but im pretty sure 1/2 suppose to be multiplied 4 times