A spinner is divided into eight equal sectors, numbered 1 to 8. Conduct an experiment of spinning 20 times then record the result.
What is the probability of spinning an odd number?
What is the probability of spinning a number divisible by 4?
What is the probability of spinning a number less than 3?
What is the probability of spinning a 2?
What is the probability of spinning a number from 1 to 4?
What is the probability of spinning a number divisible by 2?