What is the median of the data given below? 80, 19, 82, 15, 72, 3

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问题 What is the median of the data given below? 80, 19, 82, 15, 72, 3

选项

答案 The median is the middle value in an ordered set of values. Therefore, the first step is to put the numbers in order, as follows: 3, 15, 19, 72, 80, 82 Because the set includes an even number of values, take the average of the middle values: 19+72=91 91-2=45.5

解析

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What is the median of the data given below? 80, 19, 82, 15, 72, 3

GRE QUANTITATIVE

GRE

Hedidn’tfearnewideas,______thefuture.

Thecompanyissmallbutpromising.______,I’lltakethejob.

Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic"MyIdealJob".Youshouldwriteinno

Ialwaysencouragesuchpeople,butIalsoexplainthatthere’sabigdifferencebetween"beingawriter"andwriting.

Conversationbeginsalmostthemomentwecomeintocontactwithanotherandcontinuesthroughouttheday【B1】______theaidof

Whofirstthoughtofusingbullockstoprovideenergy?Whichofthefollowingistrueaboutthedevicementionedinthepassage

Ourpreferencesforcertaincolorsare______accordingtothepassage.WhichofthefollowingstatementsisNOTtrueaccording

TheAmericansgotothemoviesmainlybecausetheywant______.Whichofthefollowingispeople’snormalresponsetothemovie

Oceanographyhasbeendefinedas"Theapplicationofallsciencestothestudyofthesea".Beforethenineteenthcentury,s

Intherectangularquadrantsystemshownabove,whichquadrant,ifany,containsnopoint(x,y)thatsatisfiestheequationx2-2

A．肾缺如B．重复肾C．肾错构瘤D．马蹄肾E．海绵肾左肾区可见两个肾脏及两个输尿管回声，两者密不可分，见于

国际多式联运经营人必须拥有运输工具，才能从事多式联运业务。()

ISO9000族标准的核心标准是()。

第一本中国人自己编写的心理学著作是《教育心理学教科书》。()

下列选项中，()是做好一切领导工作必备的条件，也是行政领导最基本的素质。

管理信息系统的运行维护是保证管理信息系统正常运行的手段。系统的运行和维护工作会随着系统的使用而持续。对信息系统维护时，系统开发人员的主要工作包括程序的维护和()。

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