Adrian has an equal chance of being placed on any one of the 6 youth soccer teams. Adrian tossed a fair six-sided number cube 50 times to model the probability of being placed on one of the teams. Which bar graph is most likely the result of Adrian's simulation?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

What is the value of the product (3-2i)(3+2i)?

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.