Henrico Math 8 Probability Independent Event

What is the probability of rolling a dice and landing on a 4, and then rolling the dice again and landing on any even number?

• 1 ⁄ 6
• 1 ⁄ 8
• 1 ⁄ 2
• 1 ⁄ 12

A coin is tossed and then the spinner is spun. Determine the probability that you toss Heads and spin a Red.

• 1/6
• 1/10
• 0
• 1/12

Determine if the following events are dependent or independent.
Anna flips a coin two times.

• Independent
• Dependent

What is the probability when Tom will randomly select from a treat bag containing 6 lollipops and 4 gum balls. Tom will select a 1 lollipop, replace it, and then select a 1 gum ball.

• 1/24

• 1/90

• 6/25

• 1/10

Two fair coins are flipped at the same time. What is the probability that both with display heads?

• 1/2

• 1/4

• 2%

• 1%

• 1/36

• 1/18

• 1/18

• 25/36

There are 2 violet balls and 4 pink balls in a bag. If two balls are drawn one after the other, then what is the probability of getting violet first and pink next, if the first ball drawn is replaced?

• 1/3
• 2/9
• 1/6
• 1/4

What is the probability of rolling an even number on the first roll of a number cube and rolling an odd number on the second roll?

• 1/4
• 1
• 1/8
• 1/2

A box contains all the letters of the word U N D E R S T A N D. What is the probability of selecting an 'N' first and a 'D' next, if the first letter is replaced?

• 3/50
• 1/25
• 1/10
• 2/5

• 1/2

• 1/6

• 1/8

• 1/36