+0  
 
+1
69
1
avatar+493 

Which table shows the probability distribution for spinning the spinner one time?


X      0       1       2      3
P    0.1    0.2    0.1    0.4


X    0            1         2        3
P    0.25    0.25    0.25    0.25


X    0              1          2        3
P    0.125    0.25    0.25    0.375


X    0              1         2         3
P    0.125    0.25    0.125    0.5

 Feb 17, 2020
 #1
avatar+18910 
+2

There are 8 possible outcomes.

1 of those 8 gives a result of 0.  1/8  =  0.125

2 of those 8 give a result of 1.    2/8  =  0.250

1 of those 8 gives a result of 2.  1/8   =  0.125

4 of those 8 give a result of 3.    4/8  =  0.500

 

Find the answer which has those probabilities.

 Feb 17, 2020

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