# Category: Statistical Method in Educational Research

Statistical Method in Educational Research.   Unit 1: Introduction to Educational Statistics – concepts, branches and roles. Types of Variables and Educational Data, Implication of Data Types, Data Organization.
Unit 2: Measures of Central Tendency – Mode, Median, and Mode. Choice of Appropriate Measures of Central Tendency.
Unit 3: Measure of Variability And Research Applications.
Unit 4: Correlation Technique – Phi, Contingency, tetrachroric, Biserial, Point Biserial, Polyserial, Kendall’s Tau, Kendall’s Coefficient Of Concordance, Spearman Rank Order, Pearson Product Moment, Partial and Part Correlation, Multiple Regression, Coefficient of Determination, Shrinkage Effect.
TheUnit 5: Sampling Error, Standard Error, Sampling Distribution of the Mean, and other statistics, Central Limit Theorem, Normal Distribution, Area Under Normal Curve and Application.

## Statistical Method in Educational Research

Unit 6: Statistical Estimation – inferential Reasoning , Point And Interval Estimation, Confidence Intervals.
Unit 7: Testing Hypothesis about the Mean, Proportion and Correlation Coefficient of one sample and two samples.
Here Unit 8: One-way Analysis of Variance(ANOVA) and Analysis of Covariance (ANCOVA)
Now Unit 9: Post Hoc Multiple Comparison Procedures, Tukey HSD, Newman Keuls, Tukey-Kramer, Dunkan, Sheffe.
See Unit 10: Intro to Regression Analysis, Basic Concep, Simple Linear Regression Analysis.

## Measures of Association – Tetrachoric and Kendall Tall Correlation Measures of Association – Tetrachoric and Kendall Tall Correlation. Highlights: Measures of association and types Tetrachoric Correlation Kendall Tall Correlation Measures of association deals with…

## Spearman Rank and Pearson Product Correlation Technique Spearman Rank and Pearson Product Correlation Technique Highlights: Spearman Rank Correlation Technique Pearson Product Moment Correlation Technique Earlier we discussed correlation technique and some of…

## Correlation Technique – Phi Coefficient and Point Biserial Correlation Technique – Phi Coefficient and Point Biserial. Highlights: Definition of correlation Correlation coefficient Correlation range Correlation techniques Phi coefficient Point Biserial coefficient. Correlation is…

## Application of Measures of Central Tendency and Variability Application of Measures of Central Tendency and Variability. Highlights: Mode, Median and Mean. Range, Quartile and Standard Deviation. Application of measures of variability. Measures of…

## Educational Data or Levels of Measurement Educational Data or Levels of Measurement. Highlights: Data definition. Broad classification of data. Educational data and classification. Implication of Educational data classification. Educational data is…

## New Trend of Educational Variable -Data Organization New Trend of Educational Variable -Data Organization. Lesson highlights: variable Types of variables. Practical illustration of variables. Definition of data. Data organization. A variable is…

## Educational Statistics – Branches and Roles Educational Statistics – Branches and Roles. Lesson One Highlights: Definition of statistics Branches of statistics Statistics as a discipline Statistics as a method/measure Educational statistics…