A coin is tossed 10 times and comes up heads 4 times. What is the experimental probability of this coin coming up

Question

1. A coin is tossed 10 times and comes up heads 4 times. What is the experimental probability of this coin coming up

a) heads?

b) tails?

Answer 1

a) In the experiment 4 heads out of 10, so 4/10 = 0.4

b) In the experiment 6 tails out of 10, so 6/10 = 0.6