A restaurant owner wants to determine the effectiveness of his servers. The owner places a survey regarding the servers' effectiveness with randomly selected customer bills. What is the sample?.

‘all monkeys have tails’ is an absolute statement. t or f

+++30 points me in a society that favors economic equity over economic freedom, who would benefit? explain

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome