Question

Match each continuous distribution, to the option that best describes the distribution and/or when it’s applied:

-       A.       B.       C.       D.	Normal
-       A.       B.       C.       D.	Chi-squared
-       A.       B.       C.       D.	Uniform
-       A.       B.       C.       D.	Exponential

A.	Plays an important role in queuing theory problems. Time between arrivals at service facilities, or time to failure of a component part, are often modeled nicely by this distribution.
B.	The most important probability distribution in statistics. Approximately describes many phenomena that occur in nature, industry, and research.
C.	Has a flat density function, so then the probability stays the same for all values in an interval [A, B].
D.	Distribution that plays an important role in hypothesis testing and estimation. Has a single parameter, called the degrees of freedom.

Answer 1