A VP of manufacturing claims that more than 3% of items produced using a certain assembly line are defective. A random sample of 400 items is selected. At the 10% level of significance, which of the following would be part of the standardized decision rule?
- Conclude H0 if TS is greater than or equal to 1.645
- Conclude H0 if TS is less than or equal to 1.282
- Conclude H0 if TS is greater than or equal to 1.282
- Conclude H0 if TS is less than or equal to 1.645