Question

you toss a fair coin. the probability of landing on tails is:

Explanation:

Step1: Identify total and favorable outcomes

A fair - coin has 2 possible outcomes (heads or tails), and the favorable outcome (tails) is 1.

Step2: Use probability formula

The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. Here, $P(\text{Tails})=\frac{1}{2}$.

Answer:

$\frac{1}{2}$