首页
登录
职称英语
Quantity A: the standard deviation of 10, 45, 50, 55, 90Quantity B: the standar
Quantity A: the standard deviation of 10, 45, 50, 55, 90Quantity B: the standar
游客
2025-02-23
15
管理
问题
Quantity A: the standard deviation of 10, 45, 50, 55, 90
Quantity B: the standard deviation of 10, 30, 50, 70, 90
选项
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.
答案
B
解析
两个数列的平均值都为50,相同数字是10,50,90;但是Quantity A中的45和55距离50比Quantity B中的30和70距离50要小,因此Quantity A比Quantity B小,选择B。
转载请注明原文地址:https://tihaiku.com/zcyy/3969401.html
相关试题推荐
0<p<1QuantityA:Thegreatestvalueofp(1-p)QuantityB:1/2A、QuantityAisgr
kistheremainderwhen3+32+33+34+35+36isdividedby6.QuantityA:kQuantity
SetTconsistsoftheintegersfrom11through100,inclusive.QuantityA:4tim
xisanintegergreaterthan1.QuantityA:3x+1QuantityB:4xA、QuantityAisg
Thestandarddeviationofnnumbersx1,x2,x3,…,xnwithmean[img]2022m10s/ct
[img]2022m10s/ct_ve01203002j_egreqbj_0049_202211[/img]QuantityA:Theareaofp
C252x=C25x+4QuantityA:xQuantityB:4A、QuantityAisgreater.B、QuantityB
s=|t−2|QuantityA:s+2QuantityB:|t|A、QuantityAisgreater.B、QuantityBis
1/2<r<1QuantityA:2rQuantityB:1/rA、QuantityAisgreater.B、QuantityBisg
QuantityA:x2+4QuantityB:4x-1A、QuantityAisgreater.B、QuantityBisgreate
随机试题
HowtoLearnLanguageSuccessfully【B1】______Theycanpi
10月23日,三星电子公司(SamsungElectronics)发表声明向中国消费者道歉,并作出对七款机型提供免费维修服务并延长保修期的承诺。三星希
Writeanessayabout400wordsforauniversitylectureronthefollowingtop
TheurgetoexploreisinnateinMan.【C1】______hisimaginationroams,Man
在斜坡将要发生滑动的时候,由于拉力的作用滑坡的后部产生一些张开的弧形裂缝,此种裂
60岁男性的前列腺上有一个大小为1cm的硬结,两次直肠内穿刺活检报告都是良性前列
硫脲类药物的主要副作用是A.浸润性突眼 B.全血减少 C.甲状腺功能减低
整条肽链所有原子在三维空间的排布位置是指蛋白质的( )。A.一级结构 B.二
患儿女,4个月。双胎之小,单纯母乳喂养,面色苍白,食欲减退2个月。查体:肤色苍白
把投入的各种资源和生活活动场地合理地布置在施工现场,使整个现场能有组织地进行文明
最新回复
(
0
)