Question 745276
The probability of any event MUST be between 0 and 1 (including both 0 and 1)


So you cannot have a probability of 1.0002, 12/11, 5/4 or 1.5 since these values are greater than 1


So cross those values off the list to get



0, 1.0002, -3.01,12/11  ,-1/2 ,5/4  , 1, 1.5


0, <font color="red"><s><font color="black">1.0002</font></s></font>, -3.01,<font color="red"><s><font color="black">12/11</font></s></font>  ,-1/2 ,<font color="red"><s><font color="black">5/4</font></s></font>  , 1, <font color="red"><s><font color="black">1.5</font></s></font>


0, -3.01, -1/2 , 1



You cannot have a probability of -3.01 or -1/2 since both are less than 0


Cross those numbers off the list to get


0, -3.01, -1/2 , 1


0,<font color="red"><s><font color="black">-3.01</font></s></font>, <font color="red"><s><font color="black">-1/2</font></s></font>, 1


0,1


=======================================================


Answer: 


Only the numbers 0 and 1 from the list would be possible probabilities.