Mickey wants to survey the members of her gym to gauge what classes she should offer next month. There are 450 total gym members who attend classes. What is the least number of people that Mickey should include in her survey?(1 point)

Answer 1

There is no specific number of people that Mickey should include in her survey. It ultimately depends on the level of confidence and margin of error she is comfortable with. However, a common rule of thumb is to survey at least 10% of the total population, so Mickey should survey at least 45 gym members to get a representative sample.