Question

You flip a coin what is P (not heads).

Answer 1

The probability of getting heads is:

`0.5.`

Recall that:

`P(not\text{ A\rparen=1-P\lparen A\rparen.}`

Therefore, the probability of not getting heads is:

`P(not\text{ heads\rparen=1-0.5=0.5.}`

Writing the above result as a percentage, we get:

`50\%.`

Answer:

`50\%.`