Catalogue Mail-Orders Narrative
A mail-order catalogue claims that customers will receive their product within four days of ordering. A competitor believes that this claim is an underestimate.
-Refer to Catalogue Mail-Orders Narrative. State the appropriate null and alternative hypotheses to be tested by the competitor.

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The Answer of Catalogue Mail-Orders Narrative
A mail-order catalogue claims that customers will receive their product within four days of ordering. A competitor believes that this claim is an underestimate.
-Refer to Catalogue Mail-Orders Narrative. State the appropriate null and alternative hypotheses to be tested by the competitor.

Catalogue Mail-Orders Narrative A Mail-Order Catalogue Claims That Customers Will Receive Their Product