## Basic Probability Test

Unit Test #58 Select your answers to the following 5 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 Q1: Two six-sided dice are rolled one after the other. The number of ways in which a total score of eight can be made is: A .6B. 5C. 4D. 3 Answer 1: A                    B                    C                    D Q2: An event with a probability of 0.05 A. is certain to occurB. has an even chance of occurring.C. is unlikely to occurD. will never occur Answer 2: A                    B                    C                    D Q3: A six-sided die is rolled 60 times. How many times would you expect the die with the number "1" or "6" facing up? A. 6B. 10C. 20D. 5 Answer 3: A                    B                    C                    D Q4: A fair coin is tossed 4 times. Each time it lands heads up.When it is tossed a fifth time, the probability that it will land heads up is: A. 0 B. 0.2C. 0.5D. 1 Answer 4: A                    B                    C                    D Q5: 40 balls are numbered 1 to 40.One ball is selected at random.The probability that the number on the chosen ball will contain the numeral "1" is A. 0.1B. 0.25C. 0.3 D. 0.325 Answer 5: A                    B                    C                    D