Direction: Write the letter of your choice on a sheet of paper. Show your solution if necessary. 2 points each.

1. A coin is tossed and a die is rolled. What is P (heads and 3)?
     a. 1/12     b. ¼     c. ⅓     d. 2/3

2. If two coins are tossed, what is the probability of getting both heads?
     a. 1/12     b. ¼     c. ⅓     d. 1/2

3. A die is rolled and a coin is tossed, find the probability that the die shows an odd number and the coin shows a head.
     a. ½     b. ¼     c. ⅓     d. 2/4

4. Red Cross of the Philippines went to San Jose de Buan to have the blood bank, people were required to know their blood type and is recorded as follows: 50 have type A blood, 65 have type B blood, 70 have type O blood, 15 have type AB blood. If a person from this group is selected at random, what is the probability that this person has O blood type?
     a. 13/20     b. 130/200     c. 7/200     d. 7/20

5. If three coins are tossed, what is the probability of getting two heads?
     a.⅛     b. ¼     c. ½     d. 3/8

Directions: Read the following statements very carefully. On your answer sheet, write T if the statement is true if it is not, write F.
___1.)  The probability can be greater than 1. ___2.) The probabilities of an event can be any number between 0 and 1.
___3.) The set of all possible outcomes of a probability experiment is called sample space. ___4.) A simple event is a collection of more than one outcome.
___5.)  Random variable values are determined by chance. ​