xavie2004
xavie2004 xavie2004
  • 03-08-2017
  • Mathematics
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ANSWER IF UR SURE 11 Points
ANSWER 6 & 7

ANSWER IF UR SURE 11 Points ANSWER 6 amp 7 class=

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musiclover10045
musiclover10045 musiclover10045
  • 03-08-2017

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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