Quiz about 12.1/12.2 Likelihood and Probability

Question 1

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

Accepted Answer

5/6

Answer

1/2

Answer

1/3

Answer

1/6

Question 2

The chart below represents the number of marbles in a jar.
P(green) =

Accepted Answer

5/19

Answer

10/28

Answer

5/14

Question 3

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

Accepted Answer

1/3

Answer

3/10

Answer

3/9

Answer

1/9

Question 4

What is the probability of flipping a coin and getting heads?

Accepted Answer

1/2

Answer

1/3

Answer

1/4

Answer

Never, Tails never fails.

Question 5

What is the probability of selecting an orange candy?

Accepted Answer

100%

Answer

0%

Answer

25%

Answer

50%

Question 6

Determine the likelihood of the following event:
Drawing a red card from a standard deck of cards

Accepted Answer

1/2

Answer

13/52

Answer

1/4

Answer

4/52

Question 7

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

Accepted Answer

1/10

Answer

3

Answer

3/10

Answer

30%

Question 8

P(not A) =
*Remember to simplify.*

Accepted Answer

3/4

Answer

6/8

Answer

2/8

Answer

1/4

Question 9

Rolling a 15 on a number cube is

Accepted Answer

Impossible

Answer

Certain

Answer

Unlikely

Answer

Equally Likely

Question 10

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

Accepted Answer

70%

Answer

30%

Answer

100%

Answer

0%

Question 11

What is the probability of rolling a cube and having it land as a six?

Accepted Answer

1/6

Answer

5/6

Answer

1/3

Answer

1/2

Question 12

What is the probability of rolling a cube and having land as an odd number?

Accepted Answer

1/2

Answer

3/4

Answer

1/3

Answer

2/5

Question 13

What is the probability of spinning the spinner and having it land on RED?

Accepted Answer

50%

Answer

33%

Answer

12%

Question 14

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

Accepted Answer

5/11

Answer

5/6

Answer

1/3

Answer

5

Question 15

What is the probability that you choose blue? *simplify

5 green

6 yellow

8 blue

7 brown

Accepted Answer

4/13

Answer

8/26

Answer

8/25

Answer

1/3

Question 16

What is the probability of spinning a 2 on the spinner?

Accepted Answer

1/8

Answer

1/2

Answer

1/3

Answer

1/4

Question 17

A die is rolled. What is the probability that the result is less than 3 ?

Accepted Answer

1/3

Answer

1/2

Answer

1/4

Answer

1/6

Question 18

A box has 3 limes, 5 grapes, and 2 oranges.

P (NOT lime)

Accepted Answer

7/10

Answer

3/10

Answer

30%

Answer

Answer Not Here

Question 19

What is the probability of spinning red?

Accepted Answer

1

Answer

0

Answer

1/2

Answer

3/4

Question 20

Flipping a fair coin and it landing on heads.

Accepted Answer

As Likely as Not

Answer

Impossible

Answer

Unlikely

Answer

Likely

Answer

Certain

Question 21

Cows flying.

Accepted Answer

Impossible

Answer

Unlikely

Answer

As Likely as Not

Answer

Likely

Answer

Certain

Question 22

Experimental Probability is:

Accepted Answer

What actually happens

Answer

What Will happen

Answer

What should happen

Answer

What I think Happens

Question 23

What is the probability of rolling an even number on a die?

Accepted Answer

equally likely

Answer

impossible

Answer

unlikely

Answer

likely

Question 24

What is the probability of spinning a blue or red?

Accepted Answer

likely

Answer

unlikely

Answer

equally likely

Answer

certain

12.1/12.2 Likelihood and Probability

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