WATCH OUT! SCAM BOTS! Apparently there's bots out there that are lightning quick to answer questions that are just posted. They something along the lines of "I answered the question here." or "Click this link to download the .txt file I made." Then they'll link.. "[Insert Scam Link Here]" ..
No one has been able to get the answers they need due to the bots hogging all of the questions.
Don't click the links! My browser warned me as soon as I went to the website and clicked "DOWNLOAD". Moderators or developers, pretty PLEEEAAASE patch these bots. I have a geometry review that I can't get done due to these bots.

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.