Question

The probability of getting exactly one head in tossing a pair of coins is
(a) 0
(b) 1
(c) 1/3
(d)1/2​

Answer 1

Answer:

$\huge\pink{AnSwer}$

D) 1/2

Explanation :-

Reason: S = [HH, HT, TH, TT] = 4

∴ P(exactly 1 head) ⤵️

$= \frac{2}{4} = \frac{1}{2}$

Answer 2

$\huge\red{1/2}$