Question

The probability of at least one head in two flips of a coin is

Answer 1

`(2)/(4)` or
`(1)/(2)`

Explanation:

When each time a coin is flipped, there are two possible outcomes.

The chance for either heads or tails being chosen is one half.

Thus, the number of times the coin can be flipped and land on heads or tails is
`(1)/(2)`.

Hope it helped!