Question

A coin is tossed 45 times. Heads appears 18

times. Find the experimental probability for tails,
P(tails).

Answer 1

Explanation:

Each toss has only two outcomes: heads or tails. If 18 of 45 tosses are heads, then the other 27 tosses must be tails.

P(tails) = 27/45

P(tails) = 3/5

P(tails) = 0.6