+0  
 
0
279
4
avatar+125 

A) X- 0 1  2  3
    P-    0.3  0.1  0.2  0.2

B) X- 0 1  2  3
    P-    0.2  0.5  0.3  0.1  

C) X- 0 1  2  3
    P-    -0.3  0.6  0.5  0.2  

D) X- 0 1  2  3
    P-    0.3  0.2  0.1  0.4


its kinda difficult to upload a picture atm but i hope its understandable:)

 Apr 10, 2019
 #1
avatar+19913 
+1

I think it is D   the probabilities should add to no more than 1.0 if all of the Px's are included in the table

 Apr 10, 2019
 #2
avatar+106533 
+2

"D"   is correct....smiley

 

 

cool  cool cool

CPhill  Apr 10, 2019
 #3
avatar+1015 
-3

It is D

Hope This Help (: 

coolcoolcool

Nickolas  Apr 10, 2019

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