Theoretical Probability and Predictions

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What is theoretical probability?

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Theoretical probability is the likelihood of an event occurring based on all possible outcomes, calculated as the ratio of the number of favorable outcomes to the total number of possible outcomes.

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How do you calculate the theoretical probability of an event?

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Theoretical probability is calculated using the formula: P(Event) = Number of favorable outcomes / Total number of possible outcomes.

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If a spinner has 8 equal sections, what is the theoretical probability of landing on any one specific number?

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In a bag with 5 quarters, 2 dimes, and 4 pennies, what is the total number of coins?

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The total number of coins is 5 + 2 + 4 = 11.

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What is the probability of picking a quarter from a bag containing 5 quarters, 2 dimes, and 4 pennies?

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If there are 20 numbers in a cup, how many are even?

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There are 10 even numbers (2, 4, 6, 8, 10, 12, 14, 16, 18, 20).

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What is the theoretical probability of picking an even number from 1 to 20?

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30 cards represent three-pointers.

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What is the probability of selecting an orange candy if all candies are orange?

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The probability of selecting an orange candy is 100%.

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If a spinner has 7 sections and you want to find the probability of spinning a 7, what is it?

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