Understanding Probability Concepts

The video tutorial introduces probability vocabulary, explaining terms like impossible, certain, possible but unlikely, and possible and likely. It provides examples for each term to help understand the chances of events occurring.

What is the main focus of probability vocabulary?

• Describing the likelihood of events

• Learning new languages

• Understanding mathematical equations

• Studying historical events

Which of the following is an example of an impossible event?

• Rain falling from the sky

• The sun rising in the east

• A horse growing wings and flying

• A person eating breakfast

What does the term 'impossible' mean in probability?

• An event that will definitely happen

• An event that might happen

• An event that cannot happen

• An event that is likely to happen

What is the probability of an 'impossible' event?

• 100%

• 0%

• 50%

• 75%

Which of the following is NOT an 'impossible' event?

• A child riding an airplane like a toy

• The sun rising in the east

• Elephants skydiving

• A horse flying

Which of the following is NOT an 'impossible' event?

• A horse flying

• The sun rising in the east

• Elephants skydiving

• A child riding an airplane like a toy

Which event is certain to happen every year?

• July coming after June

• Finding a $100 bill on the ground

• A horse flying

• Winning the lottery

What does 'certain' mean in the context of probability?

• An event that might not happen

• An event that is unlikely

• An event that will definitely happen

• An event that is impossible

Which of the following is a certain event?

• Winning a game of chance

• A cat speaking English

• Finding a treasure chest

• Monday coming before Tuesday

What is the opposite of 'impossible' in probability terms?

• Likely

• Unlikely

• Certain

• Possible