http://www.ck12.org Chapter 3. Introduction to Discrete Random Variables
Practice
- Use the randBin function on your calculator to simulate tossing 5 coins 25 times to determine the probability
of getting 2 tails. - Use the randBin function on your calculator to simulate tossing 10 coins 50 times to determine the probability
of getting 4 heads. - Calculate the theoretical probability of getting 3 heads in 10 tosses of a coin.
- Find the experimental probability using technology of getting 3 heads in 10 tosses of 3 coins.
- Calculate the theoretical probability of getting 8 heads in 12 tosses of a coin.
- Calculate the theoretical probability of getting 7 heads in 14 tosses of a coin.
3 coins were tossed 500 times using technology.
- According to the following screen, what is the experimental probability of getting 0 heads?
- According to the following screen, what is the experimental probability of getting 1 head?
- According to the following screen, what is the experimental probability of getting 2 heads?