FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

TYPES OF DATA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A principal orders t-shirts and wants to check some of them to make sure they were printed properly. She opens the closest 2 of the 10 boxes of shirts and checks every shirt in those 2 boxes.What type of sampling is this?
A
Convenience sampling
B
Simple random sampling
C
Stratified random sampling
D
Quota sampling
Explanation: 
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