RT Book, Section A1 Bhattacharya, Prasanta K. SR Print(0) ID 1178941607 T1 Approach to Statistical Inference—I T2 Research Methodology in the Health Sciences: A Quick Reference Guide YR 2021 FD 2021 PB McGraw Hill PP New York, NY SN 9781260463286 LK accesspharmacy.mhmedical.com/content.aspx?aid=1178941607 RD 2024/03/28 AB Chapter ObjectivesWhen you have completed this chapter, you will be able to understand:The concept of statistical inference and its componentsPopulations and samples and their relation in statistical inferenceThe different types of sampling techniquesThe components of statistical inferenceProbability and hypothesis testing in inferential statisticsErrors and limitations in hypothesis testingThe concept of estimates—point estimate, interval estimate, and confidence intervalUse of confidence interval in statistical inferenceSystematic and random errors and how to avoid themValidity and reliability and their application in research