Simple Probability and Complement and Sample Space

A bag of candy contains 2 red, 4 yellow, and 4 green candies.

P(red or yellow) =

• 3/5

• 1/5

• 2/5

• 4/5

A bag of candy contains 2 red, 4 yellow, and 4 green candies.

P(NOT red or yellow) =

• 3/5

• 1/5

• 2/5

• 4/5

P(even) =

• 5/7

• 1/7

• 2/7

• 4/7

P(NOT even) =

• 5/7

• 1/7

• 2/7

• 4/7

There are 14 girls and 12 boys in a class.

P(boy) =

• 7/13

• 6/13

• 4/13

• 12/25

There are 14 girls and 12 boys in a class.

P(NOT boy) =

• 7/13

• 6/13

• 4/13

• 12/25

Drew has 5 black T-shirts, 2 purple T-shirts, and 1 orange T-shirt.

P(white) =

• 25%

• 100%

• 0%

• 50%

Drew has 5 black T-shirts, 2 purple T-shirts, and 1 orange T-shirt.

P(NOT white) =

• 25%

• 100%

• 0%

• 50%

A box has 3 lime, 5 grape, and 2 orange popsicles.

P(lime) =

• 7/10

• 1/2

• 3/10

• 4/10

A box has 3 lime, 5 grape, and 2 orange popsicles.

P(NOT lime) =

• 7/10

• 1/2

• 3/10

• 4/10