[YEAR 10 MATHEMATICS]: Relative Frequency

Which of the following describes theoretical probability?

• Perform an experiment to determine the probability
• Determining the expected probability of an event
• Perform a simulation and count the number of possible outcomes
• Use trials to count the number of desired outcomes

On a 6-sided die, which is more likely?

• Rolling an odd number
• Rolling an even number
• They are both equally likely.
• Not rolling a 7

Experimental Probability is:

• What Will happen. 
• What actually happens.
• What should happen.
• What I think happens.

Find the experimental probability if the following occurs when a die is rolled:
Dice Rolls:  1, 3, 3, 4, 4
P(3) = 

• 3/5
• 1/6
• 2/5
• 1/3

Find the experimental probability if the following occurs when a die is rolled:
Dice Rolls:  1, 3, 3, 4, 4
P(1) = 

• 3/5
• 1/6
• 2/5
• 1/5

What is the probability of flipping a coin twice and getting tails?

• 1/2
• 1/3
• 1/4
• 0

A bag contains 5 x 20 cent coins , 2 x 10 cent coins, and 4 x 5 cent coins. What is the probability of choosing a 10 cent coin?

• 2/11
• 5/11
• 4/11
• 0

An experiment consists of rolling a 'unbiased' number cube. Find the theoretical probability of rolling a 3.

• 0
• 8/6
• 4/3
• 1/2

An experiment consists of rolling a 'unbias' number cube. Find the theoretical probability of rolling a 3.

• 1
• 3/6
• 1/6
• 1/2

What is the theoretical probability of picking a vowel from the letters A, B, C, D, and E?

• 2/5
• 2/3
• 1/5
• 25%

Tags

CCSS.5.NF.B.3