Aconvenience store manager wants to find out
what type of music customers would like to hear
while they shop. the manager decides to survey
every twentieth person who enters the store in
one day.
is the type of
sampling method used.
a. simple random sampling
b. systematic random sampling c. stratified sampling d. cluster sampling

answer: okw

step-by-step explanation:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !