MCQ
The probability of getting 2 heads, when two coins are tossed is
- A1
- B$\frac{1}{2}$
- C$\frac{3}{4}$
- ✓$\frac{1}{4}$
✓
Answer
Correct option: D.
$\frac{1}{4}$
(d)
All possible outcomes = HH, HT, TH, TT
$
=4
$
Getting 2 heads, means getting HH. = 1
$
\therefore \quad P(\text { getting } 2 \text { heads })=\frac{1}{4}
$
All possible outcomes = HH, HT, TH, TT
$
=4
$
Getting 2 heads, means getting HH. = 1
$
\therefore \quad P(\text { getting } 2 \text { heads })=\frac{1}{4}
$
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