ÀÌ ¼öÇÐ ¹®Á¦ Á» µµ¿ÍÁÖ¼¼¿ä. ¹» ¹°¾îº¸´Â°ÇÁö Àß ¸ð¸£°Ú¾î¿ä.
 
 
A number cube has six faces numbered 1 to 6. John tossed two number cubes several times and added the numbers each time.
 
sum of the Number cubes
 
total            2,    3,    4,    5,     6,     7,     8,     9,     10,     11,      12
 
 
tally             /,      ,    //,    /,    //,     //, ////,    //,       /,         ,       /,   
  
 
number
of times
 
 
 
¹Ø¿¡ number of times¿¡ µé¾î°¥ ¼ö¸¦ ã´Â ¹®Á¦ÀÔ´Ï´Ù. Àú°Ô ¹º°¡¿ä?