in test for pironoma,a serious disease, a false positive result indicates that people have pironoma when, in fact they do not; a false negative results that people do not have pironoma when, in fact, they do. To detect pironoma more accurately, physicians should use laborotary test that has the lowest proportion of false positive results. which of the following gives the most support to the recommendation above? A. the accepted treatment for pironoma does not have damaging side effects. B. the laboratory test that have the lowest proportion of false positive result causes the same minor side effects as do the other laboratory tests used to detect pironoma. C. in treating pironoma patients, it is essential to begin treatment as early as possible, since even a week of delay can result in loss of life. D. the proportion of inconclusive results is equal for all laboratory tests used to detect pironoma. E. all laboratory tests used to detect have the same proportion of false negative results. answer: E. 想不出题目的事实是什么意思,另外E如何支持结论的? 请教思路 |