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In this lesson, we will learn how to calculate experimental probability using data from experiments.

Q1:

Two coins are tossed 76 times. The upper faces are observed, and the results are recorded in this table. Determine the experimental probability of getting two tails as a fraction in its simplest form.

Q2:

A coin is biased with a 5 5 % chance of getting tails for every random toss. Estimate the probability of getting exactly 55 heads in 100 tosses of a coin.

Q3:

A number cube is rolled 127 times. The results are recorded in the following table. What is the experimental probability of rolling a number greater than 4?

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