jazzy0916 jazzy0916
  • 12-04-2016
  • Mathematics
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The walnut middle school cafeteria staff wants to know which types of pizza to serve. The staff surveys every 5th student that walks into the cafeteria about their pizza preference. Identify the sample as biased or unbiased and describe its type

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Smiles12330 Smiles12330
  • 12-04-2016
7777777554455444334fev dry t4.5566555654
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