Probability

Brad will randomly select one block from each bag. Which list shows all of the possible combinations of one block from each bag?

• Blue, Purple

  Green, White

  Orange, Purple

  Red, White

  Yellow, Purple

• Blue, Purple

  Blue, White

  Green, Purple

  Green, White

  Orange, Purple

  Orange, White

  Red, Purple

  Red, White

  Yellow, White

• Blue, Purple

  Blue, White

  Green, Purple

  Green, White

  Orange, Purple

  Red, White

  Yellow, Purple

• Blue, Purple

  Blue, Blue

  Green, White

  Green, Green

  Orange, Purple

  Orange, Orange

  Red, White

  Red, Red

  Yellow, Purple

  Yellow, Yellow

Francis made the following chart showing the lunch choices available on a field trip.

Based on the information in the chart, which tree diagram shows all of Francis' possible combinations?

• 
• 
• 
• 

Based on the tree diagram, what is the probability of eating a salad with juice?

• 6/12

• 1/2

• 3/12

• 1/4

Based on the tree diagram, what is the probability of choosing a combination with a chicken sandwich?

• 1/3

• 4/12

• 2/12

• 2/4

Which shows the sample space for flipping two coins? 
H = heads, T = tails

• H, T

• HH, HT, TH, TT

• HH, TT

• HH, TT, TT, HH

A florist is having a sale for Valentine's Day. The list shows all the possible combinations of one vase and one flower. What is the probability of getting Tulips?

A coin has two sides: heads and tails. A die has six sides: 1, 2, 3, 4, 5, and 6. Which of the following uses the fundamental counting principle to show all the possible combinations if you flip a coin and roll a die.

• 6 ÷ 2 = 3

• 2 + 6 = 8

• 2 x 6 = 12

• 2 x 1 = 2

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
What is the probability of rolling an even number and flipping a head?

• ³/₁₂

• ¹/₂

• ⁴/₁₂

• ⁰/₁₂

Which of the following uses the fundamental (basic) counting principle to show the total number of possible combinations of one color from each box?

• 2 X 3 X 2 = 12

• 2 + 3 + 2 = 7

• 1 + 2 + 3 = 6

• 2 x 5 = 10