Random Experiments and Events
Math ⇒ Statistics and Probability
Random Experiments and Events starts at 8 and continues till grade 12.
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See sample questions for grade 8
Define a random experiment in your own words.
Define the term 'event' in probability.
Describe the difference between a simple event and a compound event.
Explain why tossing a coin is considered a random experiment.
If a coin is tossed three times, how many possible outcomes are there?
If a die is rolled, what is the probability of getting a number greater than 4?
If a die is rolled, what is the probability of getting an even number?
If you pick a card at random from a standard deck, what is the probability of getting a red card?
Which of the following is a certain event? (1) Getting a number less than 10 on a standard die (2) Getting a number less than 7 on a standard die (3) Getting a number greater than 6 on a standard die (4) Getting a head on a coin
Which of the following is a certain event? (1) Getting a number less than 7 on a standard die (2) Getting a head on a coin (3) Drawing a king from a deck (4) Getting a red card from a deck
Which of the following is a compound event? (1) Getting a 2 on a die (2) Getting a head on a coin (3) Getting an even number on a die (4) Getting a king from a deck
Which of the following is a random experiment? (1) Predicting tomorrow's weather (2) Measuring the height of a fixed wall (3) Tossing a fair die (4) Reading a newspaper
A random experiment is an action or process that leads to one or more ________ outcomes.
Fill in the blank: An event that cannot happen is called an ________ event.
Fill in the blank: An event that is sure to happen is called a ________ event.
Fill in the blank: The probability of a certain event is ________.
Is drawing a card from a shuffled deck a random experiment?
Is it possible to get both a head and a tail in a single toss of a coin?
Is rolling a die a random experiment?
Is the event 'getting a number less than 7 on a standard die' a certain event?
