Omplete parts (a) through (c) below. LOADING... Click the icon to view a t distribution table.
TInterval
(13.046,22.15)
17.598
Sx16.01712719
n50
a. What is the number of degrees of freedom that should be used for finding the critical value ?

17 in long 1.3 ft wide and 8in high what is the volume

How do you find the distance of each number from the mean

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.