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Biostatistics Multiple Choice Questions: Probability Density Functions

Biostatistics Multiple Choice Questions: Probability Density Functions

Q: True or false: In a probability density function (which is used for continuous variables), as you continue to make the time intervals more and more narrow:

a) the probability of being within just one of those interval decreases
b) the probability of being within just one of those interval increases
c) the probability of being within just one of those interval stays the same
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A: The answer is a.
In a probability density function, as you continue to make the timer intervals more and more narrow, the probability of being within just one of those interval decreases.

Principles of Biostatistics (with CD-ROM)

Student Solutions Manual for Pagano/Gauvreau’s Principles of Biostatistics

Intuitive Biostatistics: A Nonmathematical Guide to Statistical Thinking

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