Does the graph below describe a valid probability density function for a continuous random variable? Select the most appropriate response. -5 4 3- -2 1- -3 -2 -1 1. 2 3 4 5. -1- edit graph.on Ldesmos- -2- Yes -- it is a valid probability density function. O No -- it is not a non-negative function. No -- while it is a non-negative function, the area between the curve and the x-axis is not equal to one square unit.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Does the graph below describe a valid probability density function for a continuous
random variable? Select the most appropriate response.
-5-
-4-
2
1-
-3
-2
-1
1.
2
3
4
5.
-1-
edit graph.on
desmos-
-2-
Yes -- it is a valid probability density function.
No -- it is not a non-negative function.
No -- while it is a non-negative function, the area between the curve and the x-axis is not
equal to one square unit.
Transcribed Image Text:Does the graph below describe a valid probability density function for a continuous random variable? Select the most appropriate response. -5- -4- 2 1- -3 -2 -1 1. 2 3 4 5. -1- edit graph.on desmos- -2- Yes -- it is a valid probability density function. No -- it is not a non-negative function. No -- while it is a non-negative function, the area between the curve and the x-axis is not equal to one square unit.
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