首页
登录
职称英语
Find the mean and median of the values of the random variable X, whose relative
Find the mean and median of the values of the random variable X, whose relative
游客
2024-01-12
32
管理
问题
Find the mean and median of the values of the random variable X, whose relative frequency distribution is given in the table below.
选项
答案
mean = 2.03, median = 1
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3355574.html
相关试题推荐
Awell-knownformerquarterbackisprobablyveryadeptatanalyzingtherelative
Decliningvaluesforfarmequipmentandland,thecollateralagainstwhichfarme
ThearistocraticvaluesexpressedinthewritingsofMarguerieYourcenarplaceh
In1982themedianincomeformarried-couplefamilieswithawage-earningwifew
Platinumisarelativelyraremetalvitaltoawidevarietyofindustries.Xagor
Oneintegerwillberandomlyselectedfromtheintegers11to60,inclusive.Wha
Forwhichofthefollowinglistsofnumberisthemedianequaltotheaverage(a
Forwhichvaluesofxis2x-5<-3x+20?Thefirststepinsolvingthisproblemis
22×23=______Remembertoaddtheexponentswhenmultiplyingexponentialvaluesw
Acoloredmarbleistobechosenatrandomfromabagofmarbles.Theprobabilit
随机试题
Thepassageismainlyabout______.[br]Accordingtothepassage,whatisthemos
燃烧1吨标准煤热值的原煤,其排放的二氧化碳分别是燃烧等热值石油、天然气的(
()是指商标注册人以出质人身份将自己所拥有的、依法可以转让的商标专用权作为债
当测量结果是处于临界状态的边缘数据时,宜给出测量不确定度。
Thechangeinthatvillagewasmiraculou
老李是一名退休工人,现在闲置在家想学一点东西,消遣时光,对于老李来说学习新东西时
电刺激右迷走神经外周端可引起 A.动脉血压降低B.心输出量减少C.两者都有D.
甲公司持有乙公司30%的股权,能够对乙公司施加重大影响。20×2年度乙公司实
双绞线主要指标包括( )。A.衰减串扰比 B.接地电阻 C.近端串扰 D
甲类传染病暴发、流行时县级以上人民政府报上一级人民政府决定可以A.实施隔离措施
最新回复
(
0
)