CAPM (Certified Associate in Project Management) Practice Exam

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Study for the Certified Associate in Project Management Exam with practice questions and answers. Enhance your understanding of project management principles and strategies to excel in the exam!

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Which distribution is described as having three possible values with equal probability?

  1. Normal distribution

  2. Triangular distribution

  3. Beta distribution

  4. Binomial distribution

The correct answer is: Triangular distribution

The correct answer is B. Triangular distribution is described as having three possible values with equal probability. In this distribution, the minimum and maximum values are known, along with the most likely value, forming a triangle-shaped probability distribution. Option A, the Normal distribution, is characterized by a bell-shaped curve and is not described as having three possible values with equal probability. Option C, the Beta distribution, is a continuous probability distribution defined on the interval [0, 1] and is not specifically associated with having three possible values with equal probability. Option D, the Binomial distribution, describes the number of successes in a fixed number of independent Bernoulli trials, which is different from a distribution with three possible values with equal probability.