What did you include in your response? Check all that apply.

The point (1, -5) satisfies the first inequality but not
the second inequality.

The point (1, -5) lies in the shaded area of the first
inequality, but not the second inequality.

The point (1, -5) lies on the dashed line of the
second inequality, which is not inclusive.

The point (1, -5) is not in the solution set of the
system of inequalities.

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.