Question

what is the probability of a coin landing on tails if you toss it 20 times?
1 out of 2
2 out of 5
3 out of 8
1 out of 8

Explanation:

Step1: Understand coin - toss probability

A fair coin has 2 possible outcomes (heads or tails) and each outcome is equally likely.

Step2: Calculate probability

The probability of getting tails in a single coin - toss is $\frac{1}{2}$, regardless of the number of times the coin is tossed.

Answer:

A. 1 out of 2