intro to probability

1.       Suppose 100 students, including Evelyn, Sophia, and Zoe, put a hat into a box and then randomly pick out a hat. Name an event that might occur in this experiment

• Random pick out a hat in a box       

• A man will pick his hat

• (1,2,3,4,5,......100)

• no event will occur

2. 2.   Elijah is conducting a study on fruits. Which of the following is an example of an experiment he could perform?

• (banana, apple, orange, grapes)

• random pick of a fruit in a basket

• no experiment was done

• fruit cocktail

3. 3. Grace is tossing a coin for a game. What is the sample space of this experiment?

• tossing a coin

• tail

• head

• (head, tail)

4.       Nora is conducting a science experiment where she rolls a die. She realizes that the outcome of rolling the die is a mechanism that produces a definite outcome that cannot be predicted.

• Experiment

• Outcome

• Event

• Sample Space

5. 5.    During a game of dice, ________ is said to occur on a particular trial of the experiment

• Experiment

• Outcome

• Event

• Sample space

6. 6. When Nora conducts her science experiment, what is she observing?

• outcomes

• subsets

• sample space

• probabilities

7.    Scarlett is conducting an experiment where she rolls a six-sided die. What is the set of this random experiment that includes all possible outcomes of rolling the die?

• event

• sample space

• outcome

• none of the above

8.   Arjun is conducting an experiment where he flips a coin, and the coin can either land heads up or tails up. What would we call the outcome where the coin lands head up?

• an event

• a probobility

• a sample space

• outcome

9. 9.     Ava conducted an experiment to see how plants grow in different types of soil. What is the result of her experiment called?

• outcome

• Eexperiment

• event

• there would be no

10. 10.   Liam is conducting an experiment where he rolls a six-sided die. The set of all possible outcomes in this experiment is called?

• outcome

• sample space

• event

• experiment