Answer: Well sampling is the process of choosing a representative sample from a target population and collecting data from that sample in order to understand something about the population as a whole. A data sample is a set of data collected and the world selected from a statistical population by a defined procedure.
Step-by-step explanation:
Answer: (3,-2)
Step-by-step explanation:
new system:
add.
plug in -2 for y
system:
It would be 11 if I’m reading this right
Answer:
I do not know
Step-by-step explanation:
4,8,11,7 are the coefficients in this expression
