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
39
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.
______thelastone,Iansweredallthequestions.
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
社会主义民主的本质是()
引起出血性结肠炎的细菌是()
对偶三角瓣适用于
痫病七情失调,主要责之于
引起病毒性肺炎占首位的是
曲线r=aebθ(a>0,b>0)从θ=0到θ=(α(α>0)的一段弧长为()。
用模拟呼叫器对局内接通率测试进行大话务量呼叫测试时,至少将()个主叫和被叫,集中接入系统的数个用户级上,使其在接近满负荷状况下进行模拟运行。
区域性目标是指广告目标覆盖一省或几省,这一区域因为()等方面的相同或相似而连成一体。
Wehadguestslastnightwhohavestayed【M1】______inaB&Bhotelago.Theydidnotwantbreakfast【M2】______becausethattheyw
在我国具有人民币发行权的是()。
最新回复
(
0
)