Statistics and Probability Review

The possible results of an action

• odds
• experimental probability
• outcome
• probability

In a cup are the numbers 1 - 20. Find the theoretical probability of 
picking an even number. 

• 10/20
• 1/2
• 1/20
• 20/20

Roberto wants to know the favorite sport of adults in his hometown.  He surveys 50 adults at a baseball game.  Is this random or biased sampling?

• Random
• Biased

• A
• B
• C
• D

• A
• B
• C
• D

What is the Theoretical Probablility of landing on red?

• 43%
• 33.3%
• 40%
• 36%

A type of probability that describes what actually happens for an event.

• theoretical probability
• experimental probability
• outcome
• odds

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

What is a the meaning for "median"?

• fair share
• middle
• repeats the most
• variation

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

• Rolling an odd number
• Rolling an even number
• They are all equally likely.
• Rolling a prime number