Suprise Quiz!

There are 3 literature books, 4 algebra books, and 2 biology books on a shelf. If a book is randomly selected, what is the probability of selecting a literature book or an algebra book?

• 2/3

• 7/9

• 5/9

• 1/3

There are 3 literature books, 4 algebra books, and 2 biology books on a shelf. If a book is randomly selected, what is the probability of selecting a literature book or an algebra book?

What kind of event is this?

• Mutually Exclusive

• Not Mutually Exclusive

• Mutually Inclusive

• Not Mutually Inclusive

A die is rolled. What is the probability of rolling a 5 or a number greater than 3?

• 1/4

• 1/2

• 1/3

• 2/3

A die is rolled. What is the probability of rolling a 5 or a number greater than 3?

What kind of event is this problem?

• Mutually Exclusive

• Not Mutually Exclusive

• Mutual Feelings

• Not Mutual Feelings

In the Math Club, 7 of the 20 girls are seniors, and 4 of the 14 boys are seniors. What is the probability of randomly selecting a boy or a senior to represent the Math Club at a statewide math contest?

• 31/34

• 11/34

• 7/34

• 2/17

In the Math Club, 7 of the 20 girls are seniors, and 4 of the 14 boys are seniors. What is the probability of randomly selecting a boy or a senior to represent the Math Club at a statewide math contest?

What kind of event is this problem?

• Mutually Exclusive

• Not Mutually Exclusive

• Mutually beneficial

• Not Mutually beneficial

A card is drawn from a standard deck of cards. What is the probability of drawing an ace or a face card? (Hint: A face cards is a jack, queen, or king).

• 4/13

• 7/52

• 9/52

• 2/13

A card is drawn from a standard deck of cards. What is the probability of drawing an ace or a face card? (Hint: A face cards is a jack, queen, or king).

What kind of events is this problem?

• Mutually Exclusive

• Not Mutually Exclusive

• Mutually Inclusive

• Not Mutually Inclusive

One tile with each letter of the alphabet is placed in a bag, and one is drawn at random. What is the probability of selecting a vowel or a letter from the word EQUATION?

• 2/13

• 4/13

• 21/26

• 11/26

Each of the numbers from 1 to 30 is written on a card and placed in a bag. If one card is drawn at random, what is the probability that the number is a multiple of 2 or a multiple of 3?

• 2/3

• 2/30

• 1/3

• 1/30