Every day, a quality control inspector of high-quality dishes selects a random sample of 100 dishes and carefully inspects each dish for defects. If the inspector finds convincing evidence that the true proportion of defective dishes is more than 0.10, then the manufacturing process will be shut down for a complete inspection of the system (a) Define the parameter and specify the hypotheses.
(b) Describe the sampling distribution of the sample proportion of defective dishes assuming that the true proportion of defective dishes is 0.10. Sketch the sampling distribution.
(c) Using a significance level of 10%. what values of p would provide sufficient evidence to reject the null hypothesis?