Basics of Biostatistics · Zoology

Probability is defined as:

  1. Favorable outcomes divided by total possible outcomes
  2. The observed difference between two events
  3. The relative frequency of an event over time
  4. The arithmetic mean of all trial outcomes
Show answer and explanation

Correct answer: Favorable outcomes divided by total possible outcomes

Probability quantifies the likelihood of an event occurring. It is calculated as the number of favorable outcomes divided by total possible outcomes.

Difficulty: Medium Question 11 of 20

Practice all 20 Basics of Biostatistics questions

Keep practicing

More Basics of Biostatistics questions