We're looking for trends. Obviously, if your aggregate score is 75, you're passed.But, 0 I'm looking at what's going on in the vicinity of 50 because I don't think my point scheme is that accurate.
很明显我们在寻找发展动态,如果你的总分是75分,你就通过了,但是,我在寻找50分左右的同学的发展动态0,因为我不认为我的分值安排是正确的。
In fact, if that person has a 48 and the first person who had the weaker score has a 46, I could still pass the person with the 46, and fail the person with the 48.
事实上,如果这个人得了48分,而第一个人,得分低一点,是46分,我还是会让46分的人通过,而让48分的人挂科。
If I shoot to the left and the goalie dived to the right, then I score 90% of the time, so my payoff is .9.
如果我从左路射门而门将扑向右路,那我有90%的概率进球,即我的收益就是9
I only give, I don't know, about 10% or 20% for getting the right number in a computation. I tell my graders, if the student demonstrates minimal acceptable proficiency that student has to get a passing score.
我只是给,我不知道,10%或者20%的随机概率得到合适的数字,我告诉我的学生们,如果有人想证明,最小可接受的熟练,就是学生们得到一个及格的分数。
So if I shoot to the right and the goalie dives to the left, then I score with probability point 9 or my payoff is 9.
如果我从右路射门而门将扑向左路,我进球的概率是90%,即收益是9
Conversely, if I shoot to the right and he or she dives to the right, then I score 40% of the time, so here's my payoff 4.
相反如果我从右路射门而门将扑向右路,我进球的概率是40%,收益是4
应用推荐