Mathematics, 30.09.2019 05:30 michellen2020

Apet store owner wants to know what type of pet foods her customers prefer. at the bottom of each receipt, she provides a phone number for her customers to call in and answer survey questions. of the 94 responses, she found that 9 prefer orgianic pet food. she concludes that about 10% of her customers would prefer to feed organic food to their pets. is this conclushion valid? justify your answer.

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Apet store owner wants to know what type of pet foods her customers prefer. at the bottom of each re...

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