The answer is 7/8 find a common denominator or cross multiply
Answer:
a) cluster sampling
Step-by-step explanation:
In cluster sampling method, each member of a population is assigned to one and only one group.This means clusters are formed through probability method usually a simple random sampling.The participants in the clusters are the only one to be surveyed.
In this example, simple random sampling is used to identify 12 home rooms(cluster) where a group of 20 students (participants) in each room is given the survey.
Answer:
d = 64, e = 64, g = 55, f = 55
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
I took the k12 quiz
Answer:
obtuse angle
Step-by-step explanation:
