asked 13.9k views
4 votes
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

1 Answer

5 votes
7777777554455444334fev dry t4.5566555654
answered
User Ranjana
by
8.4k points
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