 
       
      
    2. A die is thrown. Describe the following events:
(iv) D: a number less than 4
 
                
                  When a die is rolled, the sample space of possible outcomes:
S = {1, 2, 3, 4, 5, 6} or {x : x  N, x<7}
Given, D : a number less than 4
D = {1, 2, 3}
 
                 
                