PSTAT 123 - Sampling Techniques

An elementary development of the statistical methods used to design and analyze sample surveys. Basic ideas: estimates, bias, variance, sampling and nonsampling errors; simple random sampling with and without replacement; ratio and regression estimates; stratified sampling; systematic sampling; cluster sampling; sampling with unequal probabilities, multistage sampling. Examples from various fields will be discussed to illustrate the concepts including sampling of biological populations, opinion polls, etc.

Prerequisites: PSTAT 10 and PSTAT 120B both with a minimum grade of C or better.

PSTAT 123

0 / 100 Enrolled

Sampling Techniques

Sreenivasa Jammalamadaka 4.3

T R

14:00 PM - 15:15 PM

67.5% A