Activity 2 Flip a coin 20 times, and use tally marks to record your results. Tallies Total Heads Tails Write the experimental probability of getting: a. Heads _________ b. Tails ________
a.and b. The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25.
Answers & Comments
Answer:
a.H,H and H,D
b.T,t and T,H
a.1/2
b.1/2
a.and b. The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25.
Step-by-step explanation:
Hope it help