Question

1 Spinning a coin, unlike tossing it, may not give heads and tails in equal proportions. I spin a penny 150 times and got 60 heads. We want to know if we have significant evidence that the coin is not fair. • When we go to the Rossman Chance applet, what value should be entered under "Probability of heads" (or "Probability of success 7")? Round to 3 places. • In the Rossman Chance applet, what value should be entered under "Number of tosses" (or "Sample size (n)")? 150 The simulated distribution of sample statistics will be centered at what value when we click on "proportion of successes"? 2 When playing the Rock-Paper-Scissors game a total of 225 times, a person picked "Paper" a total of 65 times. We want to know if we have significant evidence that the person is not picking "Paper" randomly, but is actually picking "Paper" at a rate that is significantly different that we would expect when picking randomly. • When we go to the Rossman Chance applet, what value should be entered under "Probability of heads" (or "Probability of success Ti")? Round your value to 3 places. Round to 3 places. • In the Rossman Chance applet, what value should be entered under "Number of tosses" (or "Sample size (n)")? 225 • The simulated distribution of sample statistics will be centered at what value when we click on "proportion of successes"? Round your value to 3 places. Round your value to 3 places.