Which of the following is a characteristic of a binomial distribution ?
2025
Which of the following is a characteristic of a binomial distribution ?
- A.
The events are dependent
- B.
The outcomes are continuous
- C.
There are two outcomes, success or failure
- D.
The Mean is equal to the Mode
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Correct answer: C
To understand the characteristics of a binomial distribution, it helps to identify the specific criteria a process must meet to qualify as one.
Characteristics of a Binomial Distribution
A binomial distribution models the number of successes in a fixed number of trials. For a distribution to be binomial, it must satisfy these conditions:
Fixed Number of Trials: There is a predetermined number of trials (n).
Two Possible Outcomes: Each trial results in only two mutually exclusive outcomes, commonly referred to as "success" or "failure." * Independent Trials: The outcome of one trial does not affect the outcome of any other trial.
Constant Probability: The probability of success (p) remains constant for each trial.
Correct Option
Option C: There are two outcomes, success or failure