Which Distribution Is a Probability Distribution with a Low Mean

question 8

Multiple Choice

Which distribution is a probability distribution with a low mean and highly skewed to the right?

• A) Normal distribution
• B) Poisson distribution
• C) Level distribution
• D) Uniform distribution

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Definitions:

Observations

Data points or recorded information obtained from experimental or study designs, representing individual examples of the variables being studied.

Median

The middle value in a list of numbers, which separates the higher half from the lower half.

First Quartile

The value below which 25% of the data falls in a data set, representing the median of the lower half of the dataset.

25th Percentile

Represents the value below which 25% of the data points in a dataset fall.