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Pete is conducting a survey to determine his customers overall satisfaction about the quality of his company's products. He sends out surveys to the 5 customers who have purchased the largest number of items over the past year.Are his results likely to be representative of the population he is trying to analyze? Explain.

Respuesta :

The answer is no it is not likely. He  should choose the customers randomly.
The sample size is too small. Only sending the survey to his best customers will create biased results, in the surveyor's favor. 

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