3 years ago

PLEASE ANSWER FIRST GETS BRAINLIEST. ANSWER BOTH AND YOU GET BRAINLIEST AUTOMATICALLY.

Mathematics

2 answers:

dimaraw [331]3 years ago

4 0

Systematic
hope this helps

nlexa [21]3 years ago

3 0

Answer:

1. systematic

2. Stratified

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4 years ago

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