3 years ago

ANSWER IF UR SURE 11 Points ANSWER 6 & 7

Mathematics

1 answer:

Zepler [3.9K]3 years ago

4 0

6) answer is B , random sampling produces a representative sample

7) 0.1 = 10% so the answer is A, he saves 10% of his income

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<h2>Given :</h2>

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