首页
登录
职称英语
For each of Questions 1 to 9, compare Quantity A and Quantity B, using additiona
For each of Questions 1 to 9, compare Quantity A and Quantity B, using additiona
游客
2024-01-12
39
管理
问题
For each of Questions 1 to 9, compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given. Select one of the following four answer choices and fill in the corresponding oval to the right of the question.
(A)Quantity A is greater.
(B)Quantity B is greater.
(C)The two quantities are equal.
(D)The relationship cannot be determined from the information given.
A symbol that appears more than once in a question has the same meaning throughout the question.
[br]
选项
答案
D
解析
In general, the median of a set of n positive integers, where n is even, is obtained by ordering the integers from least to greatest and then calculating the average(arithmetic mean)of the two middle integers. For this set of 24 integers, you do not know the values of the two middle integers; you know only that half of the integers are less than 50 and the other half are greater than 50. If the two middle integers in the list are 49 and 51, the median is 50; and if the two middle integers are 49 and 53, the median is 51. Thus the relationship cannot be determined from the information given, and the correct answer is Choice D.
转载请注明原文地址:https://tihaiku.com/zcyy/3355783.html
相关试题推荐
Hewas______enoughtounderstandmyquestionsfromthegesturesImade.A、intel
Theresultsofthesurveyareinterestingandthey______morequestionsthanth
______,Ishouldaskthemsomequestions.A、ShouldtheycometousB、Iftheycome
Hewas______enoughtounderstandmyquestionsfromthegesturesImade.A、intelli
ComparedtoeverydayEnglish,thelanguageusedinscientific______isusuallymo
Lifeisoftencompared______astagebymanywriters.A、likeB、asC、withD、toD本
Tomakeupanobjectivetest,theteacherwritesaseriesofquestions,_________
Inanationwidepoll,Ppeoplewereasked2questions.If2/5answered"yes"to
Thefollowingquestionspresentasentence,partofwhichorallofwhichisund
Thefollowingquestionspresentasentence,partofwhichorallofwhichisund
随机试题
Bobdoesn’tworkhard________inschool.Heisplayingallthetime!A、atallB、in
Whensomebodycalls,firstofall,the【B1】______wouldofferhimacigarette
Inmanycountriesautomobilelicenceplatestaketheformshownhere:oneletter
()系统是用于消防控制室与建/构筑物中各部位,尤其是消防泵房、防排烟机房等与消防
关于大理石的说法中,错误的是()A.云南大理盛产此石故以其命名 B.大理石
下列哪种疟原虫不在人体内寄生( )。A.间日疟病原虫 B.恶性疟原虫 C.
运输供给者是运输市场上的()。A.买者 B.卖者 C.垄断者 D.中介者
整个投资市场的平均收益率为20%,国债的收益率为10%,房地产投资市场相对于整个
就研究内容来说,弗里德曼的现代货币数量说是()。A.关于流动性偏好的理论 B
氰化物中毒抑制的是( )。A.细胞色素b B.细胞色素c C.细胞色素c1
最新回复
(
0
)