ILL CASH APP YOU 20 BUCKS IF YOU ANSWER PLEASE IM GONNA FAIL Given the following equations: Evaluate each given function AND show your work! f(x) = (x−4)2 g(x) = 3x + 11 h(x) = 5x2−3x −4 1. f(-2) 2. g(x) = -4 3. h(-2) 4. g(5h+3)

On a piece of paper, graph . then determine which answer choice matches the graph you drew

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

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.