SUNNYNGUYEN111IN SUNNYNGUYEN111IN Mathematics Answered I will mark you brainlist! Two number cubes are rolled together 20 times. A sum of 9 is rolled 8 times. What is the expermental probality of rolling a sum of 9? What is the EXPERIMENTAL probability of rolling a sum of 9 (for this experiment)? (Hint: A sum of 9 was rolled 8 times out of 20 rolls of a pair of dice.)