Answer:
This sampling technique is called cluster
Step-by-step explanation:
Samples may be classified as:
Convenient: Sample drawn from a conveniently available pool.
Random: Basically, put all the options into a hat and drawn some of them.
Systematic: Every kth element is taken. For example, you want to survey something on the street, you interview every 5th person, for example.
Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.
Stratified: Also divides the population into groups. However, then only some elements of the group are surveyed.
In this question:
The population is divided into groups(by stores), and all elements of the groups(all customers at the stores are sampled), which is the characteristic of a cluster sampling.
-8h - 2h^2
f(2)-f(2+h) = -8h - 2h^2
Mark brainliest please
Yes, depending on part of the wind flow maybe. But the Cougars would win atleast 2/3 games
Oh ok .so the answer is.....2838384764733 I suggest the method of comparing variables
