Answer:
(3,10)
Step-by-step explanation:
Let Q be (x,y)
(x+15)/2 = 9
x = 3
(y + 6)/2 = 8
y = 10
True. F(x) is a function because “f” is the function name and “x” is the input. Or another name for y
Answer:
This is example of cluster sampling.
Step-by-step explanation:
The commissioner randomly selects 2 teams from all 30 MLB teams and has everyone on that team drug tested.
This is an example of Cluster sampling.
Cluster sampling is a sampling method, where population is divided into clusters and then each sample from a selected cluster is sampled.
Yes this is also a random sample.
I kilogram, 1 gram would be a speck of dust