Answered You can hire a professional tutor to get the answer.

QUESTION

Which study will require a larger sample size, one done with 80% power or 90% power when alpha (type I error) is set at 0.

  1. Which study will require a larger sample size, one done with 80% power or 90% power when alpha (type I error) is set at 0.05 and we use the same population and expected difference and variation for both studies?
Show more
LEARN MORE EFFECTIVELY AND GET BETTER GRADES!
Ask a Question