Answer:
1
Step-by-step explanation:
The theoretical probability of rolling any number on a 6-sided die is 1/6. 1/6=7/42. That means that if you roll a die 42 times, the theoretical probability of rolling any number is 7/42 (the die will land on any number around 7 times if you roll it 42 times). Since 1 was rolled 7 times, the experimental probability of rolling a 1 is 7/42, which is the same as the theoretical probability.
