When playing the Rock-Paper-Scissors game a total of 225 times, a person picked "Paper" a total of 67 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 than we would expect when picking randomly.

• When we go to the One Proportion applet, what value should be entered under "Probability of heads" (or "Probability of success ")?
• Round your value to 3 places. Round to 3 places.
• In the One Proportion applet, what value should be entered under "Number of tosses" (or "Sample size (n)")?
• The simulated distribution of sample statistics will be centered at approximately what value when we click on "Proportion of successes"? Round your value to 3 places. Round your value to 3 places.
• The simulated distribution of sample statistics will be centered at approximately what value when we click on "Number of successes"? 74.929
• 225
• 0.333