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The manufacturer of a new eye cream claims that the cream reduces the appearance of dine lines and wrinkles after just 14 days of application.
The manufacturer of a new eye cream claims that the cream reduces the appearance of dine lines and wrinkles after just 14 days of application. To test the claim, 10 women are randomly selected to participate in a study. The number of fine fines andwrinkles that are visible around each participant's eyes is recorded before and after the 14 days of treatment. The following table displays the results.Numbers of Fine Lines and Wrinkles
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