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To evaluate customer satisfaction a grocery store gives triple coupons to anyone who enters the store and fills out a survey. Biased or unbiased?
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To evaluate customer satisfaction a grocery store gives triple coupons to anyone who enters the store and fills out a survey. Biased or unbiased?
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Oct 14, 2018
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To evaluate customer satisfaction a grocery store gives triple coupons to anyone who enters the store and fills out a survey. Biased or unbiased?
Mathematics
middle-school
Sergio Lema
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Biased BECAUSE it is biased of the survey
Pokita
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Oct 21, 2018
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Pokita
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