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
27
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
Marriageisbiglately;actuallyit’sunmarriagethatseemstobecapturing
甲公司为一家从事机械装备制造的股份制集团企业。自2014年起,甲公司积极参与
A.44m B.47m C.53m D.66m
A.a塑性好,b强度高,c刚度大 B.a强度高,b刚度大,c塑性好 C.a塑
患儿,5岁。壮热3天,咳嗽剧烈,痰黄稠难咯,气急喘憋,鼻翼扇动,张口抬肩,鼻孔干
治疗硬肿症寒凝血涩证应首选的方剂是A.参附汤 B.血府逐瘀汤 C.附子
细胞壁的化学组成成分不包括A.肽聚糖 B.磷壁酸 C.白蛋白 D.脂多糖
现有一张永久债券,其市场价格为20元,永久年金为2元,该债券的到期收益率为(
某公司采用弹性预算法编制修理费,该修理费为混合成本,业务量为100件时,费用预算
某工程,建设单位委托监理单位实施施工阶段监理。按照施工总承包合同约定,建设单位负
最新回复
(
0
)