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Conduct a full hypothesis test and determine if the given claim is supported or not supported at the 0.05 significance level. Round all amounts and standard scores to two decimal places.
-A manufacturer considers his production process to be out of control when defects exceed 3%. In a random sample of 85 items, the defect rate is 5.8% but the manager claims that this is only a sample fluctuation and production is not really out of control. Test whether the manufacturer's claim that production is out of control is supported or not supported.
Product Trial
An opportunity for customers to try a product before making a purchase decision, often used as a marketing strategy.
Free Samples
Small portions or trial versions of a product given away free of charge to promote and encourage the trial or purchase of the product.
Sexual Rejection
The act of refusing or denying a sexual advance or proposal, which can have various emotional impacts on the individuals involved.
Sexual Fantasies
Imaginative thoughts or mental images focusing on sexual activity or desire, which can be a normal part of sexual health.
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