In the case of sampling variables each member of the population provides the value of the variable and the aggregate of these values forms the frequency distribution of the population. From the population, a random sample of size n can be drawn by any of the sampling methods discussed before which is same as choosing n values of the given variables from the distribution.
Let x1, x2,…… xn be a random sample of size n from a large population X1, X2,……………. XN with mean μ and variance σ2. Then the sample mean () and variance (s2) are given by
To Schedule a Sampling Of Variables tutoring session
To submit Sampling Of Variables assignment click here.
Online Statistics Help | Statistics Math Help | Statistics probability help | Statistics help | College statistics help | Business statistics help| Elementary statistics help | Probability and statistics help | Statistics tutor | Statistic Homework help | Excel help | Mathematica help | Matlab help | MegaStats help | Minitab help | PHStat2 help | POM/QM help | R code and S-Plus help | SAS help | SPSS Help | Stata help | TDISK help | Tree Plan help | Online Tutoring
Assignment Writing Help
Engineering Assignment Services
Do My Assignment Help
Write My Essay Services