Answer the following.

Directions: Choose the letter of the correct answer. Write your answer on the space provided before each number. 1. Which of the following illustrates a theoretical probability? A. what should happen B. what will happen C. what does happen D. what I want to happen 2. Which of the following illustrates an experimental probability? A. what should happen B. what does happen C. what will happen D. what I want to happen 3. Which of the following is true about experimental probability? A. It is the number of times the event occurs. B. It is equal to the number of trials done. C. It is the ratio of the number of times the event occurs to the total number of trials. D. It is the ratio of the total number of trials to the number of times the event occurs. 4. Which of the following does not belong to the group? A. chance B. interpretation C. possibilities D. uncertainly 5. What do you call the event that can only happen in one way - in other words, it has a single outcome? A. compound event B. event C. outcome D. simple event 6. What do you call the science of how likely events are to happen? A. event B. outcome C. probability D. simple event 7. How many possible outcomes are there supposing you roll a die? A. 2 B. 4 C. 6 D. 8 8. How many possible outcomes are there suppose you toss two fair coins once? A. I B.2 C. 4 D. & 9. How many coins fell on the floor if Arlene Joy got coins from her pocket which accidentally rolled on the floor if there were 8 possible outcomes? A. 3 B. 4 C. 8 D. 16 10. What type of probability is illustrated if a balanced die is rolled and the probability of rolling a number that is 3 is 1/6.? A. Compound Probability B Experimental Probability C. Simple Probability D. Theoretical Probability For numbers 11 - 12, A bag has 3 red, 2 blue and 4 yellow marbles. Moana drew marbles from the bag and the result is shown in Figure I. Color Number of Marbles 1 1. What is the theoretical probability of choosing red? Red 13 A. 3/10 B. 1/9 C. 1/6 D.1/3 Blue Yellow 12. Based on the chart, what is the experimental probability of getting blue? Figure 1 A. 3/10 B. 1/9 C. 1/6 D.1/3 13. When a single die is rolled, what is the probability of getting an 8? A. 0 B. 1/6 C. 5/6 D. I 14. When a die is rolled, what is the probability of getting a number less than 7? A. 0 B. 1/6 C. 5/6 D. 1 15. You flip a coin 50 times and get 20 tails. What is the experimental probability of getting tails? A. 2/5 B. 3/5 C. 1/2 D.5/2 16. If a card is drawn from a standard deck of cards, what is the probability of getting a jack? A. 0 B. 1/13 C. 12/13 D. 1 17. What is the probability that the next person will be over 20 years old but not over 40 years old? A. 9/39 B. 12/39 C. 24/78 D.39/78 18. There are 16 dogs at the dog park on a busy Saturday. 4 of them are golden retrievers. What is the probability that a randomly selected dog is not a golden retriever? A. 1/4 B. 1/2 C. 3/4 D. 1 19. Randolf asked a number of people about their age and recorded in the table. Age Group Number of People Based from the table, he said that the probability of the next person will be 40 0 -20 15 21-40 24 years old or less is 39/78. Do you agree with Randolf? Why or why not? 41-60 A. Yes, we get the ratio by adding the number of people from the age group of 60 & over (0-20). (21-40) and (41-60) to the total number of people Figure 2 B. Yes, we get the ratio by adding the number of people from the age group of (21-40) and (41-60) to the total number of people C. No, we get the ratio by adding the number of people from the age group of (0-20) and (41-60) to the total number of people D. No, we get the ratio by adding the number of people from the age group of (41-60) and (60 &over) to the total number of people 20. Provide an example wherein it's the best way to represent answering 25 multiple-choice questions with 4 choices for each answer. A. spin a spinner with four sections 25 times B. roll a die 25 times C. flip a coin 25 times D. roll a die 4 times