Complementary Events

A clothing store sells shirts, pants, and jackets. What's the complement of randomly selecting an item that is a jacket?

• Selecting a shirt or a jacket

• Not selecting pants

• Not selecting a jacket

• Selecting a jacket

Tags

CCSS.7.SP.C.5

What's the probability of the complement of spinning on black as a fraction?

• 1/4

• 7/8

• 8/8

• 1/8

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What's the probability of the complement of spinning on an odd number as a fraction in simplest form?

• 1/3

• 1/2

• 5/8

• 3/6

What's the complement of drawing a blue marble written as a percent?

• 33.3%

• 66.67%

• 8/12

• 80%

What is the complement of drawing a red marble written as a decimal?

• 0.5

• 6/12

• 50.0

• 0.6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

What's the probability of the complement of drawing a blue card, written as a percent?

• 33.33%

• 30%

• 50%

• 66.67%