Answer:
the last one :)
Step-by-step explanation:
Answer:
480 times
Step-by-step explanation:
Given
---- total number of rolls
See attachment for complete question
Required
Times OO will appear in a roll of 2000 times
From the attached bar graph,

So, the occurrence of OO in 2000 rolls is:




#1-9. #10-12
the answer to the questions