What margin of error can you
5% is a common choice
The margin of error is the amount of error that you can tolerate.
Lower margin of error requires a larger sample
What confidence level do you
Typical choices are 90%, 95%, or 99%
The confidence level is the amount of uncertainty you can
Higher confidence level requires a larger sample size.
What is the population size?
How many people are there to choose your
random sample from?
What is the response
Leave this as 50%
For each question, what do you expect the results to be?
© 2021 by Daniel Larry..
Questions? Please let