Answer asap! the table shows the percentage of total athletes at a school that play certain sports. each athlete only plays one sport. twenty athletes play baseball. how many athletes are there at the school? (25% of kids who play baseball. 30% of kids who play football. 45% of kids who play other sports).

Are the corresponding angles congruent? explain why or why not.

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.

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.