EVERYONE IT IS TIME TO RISE UP AND TAKE DOWN THE MODS. I had only had my account for six days and it got removed. If you are tired of your answers always getting taken down copy this question and post it as many times as you can. We will NOT stand for this. If you get banned make another account. If they take down your question post it again. Mods, listen to me and listen well WE HAVE HAD ENOUGH.

Arandomized controlled trial is designed to evaluate the effect of metoprolol in patients with heart failure. while preparing for statistical analysis, the researcher reviews some common types of statistical errors. which of the following statements is true regarding a type i error in a clinical study? a. the study is not significantly powered to detect a true difference between study groups. bthe null hypothesis is true but is rejected in error. c. the null hypothesis is false but is accepted in error. d. type i error is also known as beta and is usually 0.1 or 0.2. e. type i error depends on the study's confidence interval.