Answer:
cluster sampling
Step-by-step explanation:
ideal groups of objects are naturally chaos arranged in groups, and randomly selected. Unlike class sampling, with homogeneously arranged groups and only a few randomly selected objects from each group, in cluster sampling, each group is allocated in a chaotic and all objects in the group become part of the sample.
3 copies of 1/6 is 3/6 and when simplified it equals 1/2<span />
Answer:
infinite 7v + 6v could be anything theres no context to find out what v represents and how much it could amount to
Step-by-step explanation:
Answer:
2y-2
Step-by-step explanation:
As it says a number is less than 2 times a number which is given as y.
Answer:
C
5(10)+10=60
-2(-5)+7=17
Step-by-step explanation:
