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When you conduct the study, you find that males produce a mean of 123 widgets per hour and females produce a mean of 126 widgets

When you conduct the study, you find that males produce a mean of 123 widgets per hour and females produce a mean of 126 widgets per hour You do a statistical test and get a p-value of 0.0002. Do you use a threshold of 0.05 to determine statistical significance?

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