brooks212
brooks212 brooks212
  • 10-03-2021
  • Mathematics
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I need help answer please ?

I need help answer please class=

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LittleLemon
LittleLemon LittleLemon
  • 10-03-2021
The first one is non-representative sample the second one is the representative sample and the third one is non-representative sample

I’m not sure if I’m correct but hope I am helping you
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