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+0  
 
+1
125
2
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thank you for the help i appreciate it

 May 28, 2019
 #1
avatar+789 
+6

2 is the smallest and 12 is the largest numbers you can have if 1+1 or 6+6 is received. 6:12

thats all I got for that.

 May 28, 2019
 #2
avatar+103915 
0

1.    

 

Here's a table  of possible sum outcomes

 

    1  1   1    6   6    6

2   2   2   7   7    7

2   2   2   7   7    7

2   2   2   7   7    7

7   7   7   12 12 12

7   7   7  12  12 12

7   7   7  12  12 12

 

Expected value  = 

2(9/36) + 7(18/36) + 12(9/36)  =

2(1/4) + 7(1/2) + 12(1/4)  =

1/2  + 7/2 + 3  =

8/2 + 3 =

4 + 3 =

7

 

The most likely outcome is 7  and its probability  =  18/36  =  1/2

 

 

cool cool cool

 May 29, 2019

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