Basic Probability Review

What is the P( NOT purple) on this spinner if you spin it one time?

• 2/5

• 1/5

• 4/5

• 3/5

Find the probability of rolling a 7 on a single die.

• 1/6

• 7/6

• 0

• 7/7 or 1

What is the probability of spinning red?

• 0
• 5/12
• 1/2
• 3/4

What is the probability of flipping heads on a coin?

• impossible
• unlikely
• as likely as unlikely
• likely

What is the likelihood you choose a 2 from the number cards 1-10?

• Impossible

• Unlikely

• Neither likely nor unlikely

• Likely

• Certain

What's the P(red) of drawing a RED marble

(written as a percent)?

• 33.3%

• 66.67%

• 50%

• 65 %

In a deck of cards, what is the likelihood of selecting an ace?

(there are 52 cards in a deck)

• impossible

• unlikely

• as likely as unlikely

• likely

What is the likelihood of selecting a rose colored crayon?

• unlikely
• as likely as not likely
• likely
• certain

Mrs. Trevino has 3 red pens, 5 pink pens, and 8 blue pens. What is the probability that she will choose a blue pen to grade papers?

• 1/2

• 8

• 3/16

• 16/8

Probability can be written as........

(click all that apply)

• decimal

• negative number

• percent

• fraction

• 0

  (impossible)

  or

  1

  (certain)