Sociology 601: Class 5, September 15, 2009 Overview Homeworks Stata & Review standard errors Chapter 5 Point estimation. (A&F 5.1) Confidence intervals…
4.1Introduction The field of statistical inference consist of those methods used to make decisions or to draw conclusions about a population. These methods.
Appendix C
Basic Statistics Introduction to Inferential Statistics.
Confidence Intervals Confidence Interval for a Mean Confidence Interval for a Proportion Sigma Sample Size.
Statistics for Data Miners: Part I (continued) S.T. Balke.
ESTIMATION. STATISTICAL INFERENCE It is the procedure where inference about a population is made on the basis of the results obtained from a sample drawn.
Confidence intervals for Proportions Chapter 19. Objectives: 1.Standard Error 2.Confidence Interval 3.One-proportion z-interval 4.Margin of Error 5.Critical.
Stats/Methods II
Confidence Intervals CHAPTER SIX. Confidence Intervals for the MEAN (Large Samples) Section 6.1.
8-1 Introduction In the previous chapter we illustrated how a parameter can be estimated from sample data. However, it is important to understand how.
Review of normal distribution
