Sets and Probability

What is the intersection of a set?

• a collection of elements

• the elements that two sets have in common

• elements from both sets

• elements form the universal set that are not in that set

The probability of an event NOT occurring.

• Probability

• Sample Space

• Liklihood

• Complement

What is the union of a set?

• a collection of elements

• the elements that two sets have in common

• elements from both sets

• elements form the universal set that are not in that set

What is the symbol for union?

• U

• ⋂

• '

What is the symbol for intersection?

• U

• ⋂

• '

What is the probability of spinning green? Be sure to simplify your answer.

• 0

• 1/4

• 1/2

• 3/4

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”? The probability you don't get an "A".

• 2/7

• 5/49

• 5/7

• 10/49

Probabilities must be between:

• 0 and 1

• 0 and 10

• -1 and 1

• .01 and .99

Select Set A from the options below

• {1, 3}

• {1, 3, 12, 2, 4, 8}

• {1, 3, 12, 2, 4, 8, 6, 10}

• {5, 7, 9, 11}

• {1, 3}

• {12, 2, 4, 8}

• {1, 3, 12, 2, 4, 8, 6, 10}

• {6, 10}