I have a friend in need. Her name is Sienna and she has cancer along with co. vid. Please pray for her well being because she really needs it right now. She also has a lot going on in her life on top of that which I'm not going to discus, but please pray for her with that too. If you don't know how that is okay. There is no specific way how to pray. She needs prayers, and lots of them. Please pray for her everyday and many times a day if you can. Merry Christmas everyone!!! And if you can, spread the word and get more people to pray as well

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.