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
The numbers in the list above are ordered from least to greatest. If the median is one greater than the arithmetic mean, what is
The numbers in the list above are ordered from least to greatest. If the median is one greater than the arithmetic mean, what is
admin
2021-10-21
91
问题
The numbers in the list above are ordered from least to greatest. If the median is one greater than the arithmetic mean, what is the value of?
选项
A、11
B、12
C、10
D、13
E、15
答案
A
解析
5个数已经从小到大排列,因此median=10,mean=(3+6+10+y+15)/5。因为mean+1=median,由(3+6+10+y+15)/5+1=10,得到y=11。
转载请注明原文地址:https://kaotiyun.com/show/m3tO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
Woman:Iheardyou’removingtoNewYork.Man:Yes.【D1】______Woman:Oh,that’sgreat!【D2】______Man:Me,too.Let’skeepint
【T1】Whatwouldyoudoifyouwereafifthgraderfacingahugehomeworkloadeverynight,andyoufoundbutthattherewasamac
You’vegotaplaceatuniversity,butyou’dreallylikeabreakfromtheacademicworld.Whynotthinkabouttakingayearout
Inancienttimesthemostimportantexaminationswerespoken,notwritten.IntheschoolsofancientGreeceandRome,testingus
IntheUnitedStates,30percentoftheadultpopulationhasa"weightproblem".Tomanypeople,thecauseisobvious:theyeat
IntheUnitedStatesduring1992,anyfamilyoffourwithanannualcashincomeoflessthan$14,335(beforetaxes)wasconsider
Mancannotgoonincreasinghisnumberatthepresentrate.Inthenext30yearsmanwillfaceaperiodofcrisis.Someexperts
Wemustleavethepartyatexactly9:00________we’llbelateforwork.
________thattheymayeventuallyreducetheamountoflaborneededonconstructionsitesby90percent.
Howmanypositivefactorsdo180and96haveincommon?
随机试题
A.严格控制输液滴数和输液量B.刺激性的药物充分稀释C.输液前排尽输液管内的空气D.严格检查药液质量E.严格执行“三查七对”制度急性肺水肿的预防措施为
普萘洛尔的作用不包括
若混合结构外纵墙上产生倒八字形裂缝,则地基沉降特点为()。
如图所示,该平面图形对x轴的静矩为()。
空想社会主义是在现代城市规划下的重要思想源泉,其对现代城市规划形成和发展的主要贡献在于()
气体灭火系统中气体驱动装置水平管道采用管卡固定。管卡的间距不宜大于()。
下列发票中,属于专业发票的是( )
根据《商业银行法》第三十九条的规定,商业银行贷款,应当遵守下列资产负债比例管理的规定:资本充足率不得低于8%;流动性资产余额与流动性负债余额的比例不得低于25%。()
保护公民的人身自由,就是保护公民的()不受侵犯。
十进制数32转换成二进制整数是( )。
最新回复
(
0
)