
- UID
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- 注册时间
- 2011-7-2
- 最后登录
- 2015-12-18
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AFers let us agree on one thing straight off the bat,
1A
2B
can be thrown out immediately. a reduction in one error type leads to an increase in the other ........................great so now we at 50% ............................a type 1 error is what happens at most firms, firms err on the side of caution and keep the bad with the good rather than losing a good manager (hiring costs and beauracracy also plays a part).................a type 2 error is when u fire anyone and everyone that shows any signs of weakness ( happened at enron i heard) so u risk throwing out good managers but get rid of most if not all bad managers.......................
so my final answer is B and A
Thanks again for posting this |
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