FSOT: 500 Test Prep Study Questions

Category - Mathematics & Statistics

Which of the following formulas would accurately calculate the probability of an event occurring?
  1. Probability = Total number of ways event can occur / Total number of possible outcomes
  2. Probability = Total number of possible outcomes / Total number of ways event can occur
  3. Probability = (Total number of ways event can occur - Total number of possible outcomes) / Total number of possible outcomes
  4. Probability = (Total number of ways event can occur + Total number of possible outcomes) / Total number of ways event can occur
Explanation
Answer: A - Probability = Total number of ways event can occur / Total number of possible outcomes
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