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
Eight hundred insects were weighed, and the resulting measurements, in milligrams, are summarized in the boxplot below. (a)What
Eight hundred insects were weighed, and the resulting measurements, in milligrams, are summarized in the boxplot below. (a)What
admin
2015-04-10
75
问题
Eight hundred insects were weighed, and the resulting measurements, in milligrams, are summarized in the boxplot below.
(a)What are the range, the three quartiles, and the interquartile range of the measurements?
(b)If the 80th percentile of the measurements is 130 milligrams, about how many measurements are between 126 milligrams and 130 milligrams?
选项
答案
range = 41, Q
1
= 114, Q
2
= 118, Q
3
= 126, interquartile range = 12
解析
转载请注明原文地址:https://kaotiyun.com/show/IrkO777K
本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
相关试题推荐
Expertssuggestusingadifferentpasswordforeverywebsiteyouvisit,andchangingthepasswordeveryfewmonths.Ittakestro
Whichofthefollowingisequaltothecubeofanon-integer?
Howmanypositivefactorsdo180and96haveincommon?
Whatisthesmallestintegerkforwhich64k>414?
Threehundredmultiplesofthreearepickedatrandom,andthreehundredmultiplesoffourarepickedatrandom.Approximatelyw
Ifxis1,2,3or4andyis2,4or8,thentheproductxycanhavehowmanydifferentpossiblevalues?
TheprobabilitythateventAoccursis0.6andtheprobabilitythateventBoccursis0.5.Whatisthegreatestvalueofthepro
Aboxoflightbulbscontainsexactly3lightbulbsthataredefective.Whatistheprobabilitythatasampleoflightbulbspic
Twokeysaretobeputintothekeychainthatalreadyhas5keys.Whatistheprobabilitythatthesetwokeyswillbenexttoe
Thequestionsinthisgrouparebasedonthecontentofapassage.Afterreadingthepassage,choosethebestanswertoeachque
随机试题
属于假肋的是()。
我国证券法规定的内幕人员包括()。
患者,女,45岁。5年来时常肛门不适、潮湿不洁,有时有瘙痒,经检查,诊断为外痔,其扩大曲张的血管主要是
如果流动资产大于流动负债,用现金偿还一笔应付账款会使:()。
能同时溶解Zn(OH)3、AgI和Fe(OH)3三种沉淀的试剂是()。
适度从紧的货币政策不等于扩张性货币政策,采取的措施主要有()。
一个英国公司目前只在国内开展业务,正计划在美国或者中国选择项目投资。公司根据国内和国际投资组合的风险和收益选择投资国家。在下述哪种情况下能使得国际投资组合(50%的英国国内业务和50%的国外业务)的风险降低且收益最大:
下列选项中,不属于封闭式基金的基金份额上市交易的条件之一的是()。
人生观是世界观的重要组成部分,是人们在实践中形成的对于人生目的和意义的根本看法,当前我们倡导的科学高尚的人生观的核心内容是()
父は母をなくして________元気をなくしてしまった。
最新回复
(
0
)