Answer:
Option D is correct
Step-by-step explanation:
The options for the question is
a)cluster sample
b)convenience sample
c)simple random sample
d)stratified random sample
e)systematic random sample
Solution
The sampling here comprises of students from all the major of college. Here the major can be considered as "strata" of the educational institute. Out of these, strata or majors five students are selected on random basis.
This is a form of stratified random sample
Hence, option D is correct
Answer:
7(9+n)=8
Step-by-step explanation:
I hope this is right :)))
This is a bit confusing, double check if you typed everything correctly.
Answer:
136 i believe
Step-by-step explanation:
