Answer:
Margin of Error=M.E= ± 0.0113
Explanation:
Margin of Error= M.E= ?
Probability that watched network news programs = p = 0.4
α= 95%
Margin of Error =M.E= zₐ/₂√p(1-p)/n
Margin of Error=M.E= ±1.96 √0.4(1-0.4)/7200
Margin of Error=M. E = ±1.96√0.24/7200
Margin of Error=M. E- ±1.96* 0.005773
Margin of Error=M.E= ±0.0113
The Margin of Error is the estimate of how much error is possible as a result of random sampling.
Answer:
So the first one i think is A. The second is 2, and that i do know
Explanation:
Answer:
The only disadvantage or the limitation systems is due to the outsourcing policies. Outsourcing is done to take advantage of low-cost labor in various developing countries. However, through outsourcing, companies loses control over management, results in confidentiality and security issues. The quality also decreases, as the third parties are driven by profit. There is disbelief among the employees as well concerning the knowledge management system due to outsourcing, as they believe the whole setup to be suspicious. And there is various hidden cost also related to outsourcing like the cost of lawyers, as you need to hire one to take care of the contracts. Some more disadvantage might also be sited but all are related to outsourcing, and else the information systems used looks like being quite great.
Explanation:
Please check the answer section.
Answer:
Operating system designed and produced by Microsoft Corporation. Similar to other operating systems, Windows makes a computer system user-friendly by providing a graphical display and organizing information so that it can be easily accessed.
Explanation:
I know that Windows computer files use the extension exe.
