Certain events have a 100% probability of occurring, and impossible events have a 0% chance of occurring.
Theoretical probability is based on a mathematical estimate, whereas experimental probability is a probability determined based off of an experiment.
Answer:
c. Mutation
Step-by-step explanation:
should be right I hope lol. good luck :)
Answer:
he would do 9 weeks of school
Step-by-step explanation:
count by fives