Analytical Methods I 1 Chapter 5: Producing Data 5.1 Designing Samples 5.2 Designing Experiments 5.3 Simulating Experiments 2 Types of Studies Observational Study We observe…
Qualitative and Quantitative Sampling Types of Nonprobability Sampling Nonprobability sampling Typically used by qualitative researchers Rarely determine sample size in advance…
The Standardized Normal Distribution Z is N( 0, 12 ) The standardized normal X is N( , 2 ) For comparison of several different normal distributions For calculations…