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WorksheetsUnderstand Experimental Probability
Total questions: 20
Worksheet time: 20mins
Dylan made 15 out of 35 free throws.
What's his experimental probability as a simplified fraction?
3/7
15/35
1/2
5/7
Kate spun the spinner 75 times and landed on "3" thirty times.
What is the experimental probability as a percentage?
20%
30%
40%
50%
Jill rolled a "5" fifteen times out of 20 rolls on a dice. What is the experimental probability as a SIMPLIFIED FRACTION!
3/7
3/6
3/5
3/4
The spinner was spun 30 times and landed on blue 12 times. What was the experimental probability of the spinner landing on colors that were not blue?
2/5
3/5
4/5
1/5
Probability based on the outcomes during
an experiment
Theoretical Probability
Sample Space
Experimental Probability
Random
What is the experimental probability of P(G,G)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)
Probability that is based on repeated trials of an experiment
Fundamental Counting Principle
theoretical probability
experimental probability
experiment
Which of the following describes experimental probability?
Perform a situation and count the number of possibilities
Use trials to count the number of desired outcomes
Perform an experiment to determine the probability of an event
Use a formula to determine the expected probability of an event
The ________ is based on relative frequency, or what actually occurs during a probability experiment.
Theoretical Probability
Experimental Probability
Independent Events
Sample Space
What is the experimental probability of P(R,A)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)
The student council randomly selected 25 students in the school to ask them to choose their favorite chips. The results of the random sample survey are in the table.
Based on the survey, what is the experimental probability that the next student that is surveyed will choose Doritos as their favorite chips?
Experimental probability is...
the probability of a certain event occuring
the total outcomes of an event
the probability based on the results of a series of trials
the probability of how likely an event might occur
When collected data is used to express probability, we call it -
theoretical probability
experimental probability
simple probability
compound probability
What is the experimental probability of P(R,A)? Write your answer as a percent rounded to the nearest tenth. (example: 13.5)
Experimental Probability is:
What will happen
What actually happens
What should happen
What I think Happens
What is the experimental probability of rolling a 6?
157
21
158
3013
What is his experimental probability as a fraction?
**SIMPLIFY THE FRACTION!**
3/7
15/35
1/2
5/7
Which of the following describes experimental 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
A coin is tossed 18 times. It lands on heads 12 times. What is the experimental probability of the coin landing on tails? simplify the fraction!
Kate spun the spinner 15 times and landed on "3" thirty times.
What is the experimental probability as a percentage?
20%
30%
40%
50%
