Asample of 1500 computer chips revealed that 27% of the chips do not fail in the first 1000 hours of their use. the company's promotional literature states that 25% of the chips do not fail in the first 1000 hours of their use. the quality control manager wants to test the claim that the actual percentage that do not fail is different from the stated percentage. is there enough evidence at the 0.02 level to support the manager's claim?

In three to four sentences, explain the effect of a price ceiling on the quantity of a good and who this intervention intends to assist

rural residential development company and suburban real estate corporation form a joint stock company. the longest duration a joint stock company can be formed for is

For each of the following users of financial accounting information and managerial accounting information, specify whether the user would primarily use financial accounting information or managerial accounting information or both: 1. sec examiner 2. bookkeeping department 3. division controller 4. external auditor (public accounting firm) 5. loan officer at the company's bank 6. state tax agency auditor 7. board of directors 8. manager of the service department 9. wall street analyst 10. internal auditor 11. potential investors 12, current stockholders 13. reporter from the wall street journal 14. regional division managers