Describing Events as Subsets of a Sample Space Using Characteristics of Outcomes

What is the complement of spinning a number greater than 4?

• ⅓

• ½

• ⅔

• ⅚

Tags

7.6.E

Shade the appropriate area.

Tags

CCSS.HSS.CP.A.1

• {a, b, c, d, e, f, g, i}

• {b, d, f, h}

• {a, g, h, i, j}

• {c, e}

Tags

CCSS.HSS.CP.A.1

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of not choosing the letter “A”?

• 2/7

• 5/49

• 5/7

• 10/49

If A = {2, 3, 4, 5} and B = {4, 5, 6, 7}; then find A’.

• {2,3}

• {4,5}

• {4, 5, 6, 7}

• {6, 7}

If U = {2,3,5,7,11,13} and C = {2,3,5}, find C '

There are 14 girls and 12 boys in a class.

P(NOT boy) =

• 7/13

• 6/13

• 4/13

• 12/25

What is the complement of choosing a red marble if there are 8 red marbles in a jar of 15?

• P' = 3/15

• P' = 7/15

• P' = 8/15

• P' = 15/8