ou are the engineer in charge of evaluating a new product for potential use in a hydraulic system. The manufacturer has sent 100 randomly chosen samples for you to test. You plan to go through with the deal as long as you can prove that less than 12% of the products you subsequently purchase will be defective. The engineering and business teams at your company believe a 80% confidence level is appropriate for the test. Specify the null and alternative hypotheses for your test. (a) (b) (c) (d) (e) (f) Out of the 100 samples provided by the manufacturer, at most how many can be defective for you to agree to use the new product