Question

Help quick please!

A coin is tossed 30 times, and it comes up heads 18 times.
What is the experimental probability of tossing tails?

Answer 1

0.4 or 2/5

Explanation:

If head is 18/30, then that means that tails must be 12/30, since they must add up to one whole.

Reduce it to simplest terms: 2/5 or 0.4