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# 5.8 Theory of Estimation * Applicability of Inferential Statistics to Disability Studies and Inclusive Education * Point Estimation * Confidence Interval for $\sigma'$ is known; when $\sigma'$ is unknown; when the sample size is small (i.e. n30) * Confidence Interval for Population Propor...

# 5.8 Theory of Estimation * Applicability of Inferential Statistics to Disability Studies and Inclusive Education * Point Estimation * Confidence Interval for $\sigma'$ is known; when $\sigma'$ is unknown; when the sample size is small (i.e. n30) * Confidence Interval for Population Proportion * Confidence Interval for Difference Between Population Means (Matched, Independent) * Confidence Interval for Difference Between Population Proportions * Determining Sample Size (For estimating a mean; for estimating a proportion) * Assumptions about Correlation and Regression # 5.9 Correlation and Regression * Bivariate Data * Definition and Types of Correlation (Scatter Plot, Pearson's r, Spearman's rho) * Coefficient of Determination * Testing Significance of a Correlation using the t-test * Deriving the regression equation/model * Analyzing and Interpreting the Coefficients * Predicting, Estimating, and Forecasting using the Regression Model * Analyzing and Interpreting Regression Analysis # 5.10 Data Analysis Computer Packages * Quantitative Data Analysis Computer Packages (Excel, Stata, R, SPSS) * Qualitative Data Analysis Computer Packages (HyperRESEARCH, QSR NVivo, ATLAS) * Features * Benefits