A six-sided, fair number cube is rolled 100 times as part of an experiment. The frequency of the roll of the number 3 is 20. Which statement about rolling a 3 is correct?
Answers
Answer:
c on edge
Step-by-step explanation:
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A six-sided, fair number cube is rolled 100 times as part of an experiment. The frequency of the roll of the number 3 is 20. Which statement about rolling a 3 is correct?
A. The theoretical probability is 1/6. The experimental probability is 1/6.
B. The theoretical probability is 1/5. The experimental probability is 1/6.
C. The theoretical probability is 1/6. The experimental probability is 1/5.
D. The theoretical probability is 1/5. The experimental probability is 1/5.
Concept:
Probability is a concept which tells us the likelines of an even to happen or not.
Given:
We are given that a dice is rolled hundred times and the frequency of role of the number 3 is 20.
Find:
We need to find that which of the given statement is correct about the information given.
Solution:
The correct option is that the theoretical probability is 1/6 and the experimental probability is 1/5.
The differences because the theoretical probability is calculated based upon the fare chances of getting each number but the experimental probabilities calculated on the basis of the results obtained by an experiment.
Therefore, option C is the correct option.
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