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.





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 .6
B. 5
C. 4
D. 3

Answer 1:





An event with a probability of 0.05
A. is certain to occur
B. has an even 
chance of occurring.
C. is unlikely to occur
D. will never occur

Answer 2:





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. 6
B. 10
C. 20
D. 5

Answer 3:





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. 0.2
C. 0.5
D. 1

Answer 4:





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. 0.1
B. 0.25
C. 0.3 
D. 0.325

Answer 5: