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Are the following statements a valid pair of null and alternative hypotheses?
Avon
Avon is a direct-selling company specializing in beauty, household, and personal care products.
Online Retailers
Businesses that sell goods or services over the internet to consumers, often through websites or mobile applications.
Shipping Costs
Expenses incurred in transporting goods from one place to another, often passed on to the buyer as part of the purchase price.
Online Shopping
The act of purchasing products or services over the internet, allowing consumers to buy goods from the comfort of their own home.
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