首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
For each of Questions 1 to 9, compare Quantity A and Quantity B, using additional information centered above the two quantities
For each of Questions 1 to 9, compare Quantity A and Quantity B, using additional information centered above the two quantities
admin
2014-08-13
49
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.
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://kaotiyun.com/show/0fkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
Hewas______enoughtounderstandmyquestionsfromthegesturesImade.
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
WehavequiteabitofinformationaboutancientEgyptianmedicine.Doctors’instructionshavebeenfoundtotellus【56】theydid
随机试题
______thatthepilotcouldn’tflythroughit.
A、1%~1.5%B、0.5%C、2%D、3%E、5%戊二醛用干灭菌浓度为()
颈椎右前斜位摄影,应观察
患者,男性,29岁。因转移性右下腹痛伴发热36小时入院,诊断为急性阑尾炎。急诊行阑尾切除术,并大剂量抗生素治疗,术后8天,体温38.5℃,患者出现下腹坠痛,里急后重,首选的检查方法是
在液塑限联合测定法中,土的性质对()时入土深度有显著影响。
班级管理应该以学生为核心,建立以学生为本的班级管理机制。()
系统流程图是一种传统工具,它用于描述(11)。
下面概念中,不属于面向对象方法的是______。
Theofficialresidenceofthe______isatnumber10DowningStreet,London.
Iforgot(turnoff)______thelightintheclassroomwhenIleftlastnight.
最新回复
(
0
)