These are true or false questions. Thank you!

Chapter 5 1. The total number of possible outcomes divided by the total number of possible events is the probability of that event 2. The general multiplication rule of probabilities states that the two events are independent of each other. 3. When an event is an independent event, its occurrence does not affect nor is it affected by another event's occurrence. 4. A researcher wants to understand the probability of jury verdicts (guilty versus nonguilty). This is an example of a variable that would be considered a binomial variable. 5. An important use of the probability distribution is that they enable a researcher to make a decision about the relationship between two variables that are tested empirically in a situation of uncertainty. 6. The null hypothesis states that there is no difference in the probability while the alternative hypothesis states that there is a difference. 7. Given a continuous x score that is 1.95 standard deviations from the mean, one would conclude that this would be a "rare" event. 8. Ninety-nine percent of scores fall between 3 and -3 standard deviations from the mean