Mathematics, 15.07.2021 16:40 sharmadaman641
To measure achievement of third grade students, a school system randomly selects four third grade classes and tests all children in those classes. This is an example of what type of sampling?
a. systematic
b. stratified
c. cluster
d. convenience
Answers: 3
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To measure achievement of third grade students, a school system randomly selects four third grade cl...
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