Aman left home running. he ran a ways and turned left, ran the same distance and turned left again, ran the same distance and turned left again.
when he got home there where two masked men.
who where they?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.