Preview Unit - V - Business Statistics & Research

Measure of Central Tendency

Measures of Central Tendency - I (n)

Measures of Central Tendency - II(n

Measures of Central Tendency - III(n)

Measures of Central Tendency Mode - IV(n)

Class PPT - Measures of Central Tendency(n)

Measures of Central Tendency - Notes

Measures of Central Tendency MCQ's

Mind Map - Measures of Central Tendency

Measures of dispersion

Measures of dispersion - I

Measures of dispersion - II

Class PPT - Measures of Dispersion

Measures of Dispersion - Notes

Measures of Dispersion MCQ's

Mind Map - Measures of Dispersion

Measures of skewness & kurtosis

Skewness and Kurtosis

Skewness and Kurtosis - Class PPT

Skewness and Kurtosis - Notes

Measures of Skewness MCQ's

Measures of Kurtosis MCQ's

Mind Map- Skewness Kurtosis

Correlation & Regression Analysis

Correlation Analysis - I

Correlation Analysis - II

Class PPT - Correlation Analysis - I & II

Correlation Analysis - Notes

Mind Map - Correlation

Correlation Analysis MCQ's

Regression - I

Regression - II

Class PPT - Regression Analysis

Regression - Notes

Mind Map - Regression

Regression MCQ's

Regression - Advanced Concepts

Regression (Advanced Concepts) - Class PPT

Probability: Approaches to probability

Approaches of probability - I

Approaches of probability - II

Class PPT - Approaches of Probability

Approaches of Probability - Notes

Approaches of Probability MCQ's

Mind Map - Approaches to Probability

Conditional Probability & Bayes' Theorem

Conditional Probability & Bayes Theorem - I

Conditional Probability & Bayes Theorem - II

Class PPT - Conditional Probability & Bayes Theorem

Conditional Probability & Bayes Theorem - Notes

Conditional Probability & Bayes Theorem MCQ's

Mind Map - Conditional Probability & Bayes Theorem

Probability distributions: Binomial

Binomial Distribution

Class PPT - Binomial Distribution

Binomial Distribution - Notes

Binomial Distribution MCQ's

Mind Map - Binomial Distribution

Probability distributions: Poisson

Poisson Distribution

Class PPT - Poisson Distribution

Poisson Distribution - Notes

Poisson Distribution MCQ's

Mind Map - Poisson Distribution

Probability distributions: Normal

Normal Distribution

Class PPT - Normal Distribution

Normal Distribution - Notes

Normal distribution MCQ's

Mind Map - Normal Distribution

Research: Concept and characteristics

Introduction to Research

Class PPT - Introduction to Research

Introduction to Research MCQ's

Characteristics of Research

Characteristics of Research II

Class Notes Characteristics of Research

Characteristics of Research MCQ's

Mind Map: Concept and its Characteristics

Steps of Research

Class PPT - Steps of Research

Steps of Research MCQ's

Steps of Research Mind map

Types of Research

Types of Research - I

Class PPT - Types of research - I

Types of Research - II

Class PPT :Types of Research - II

Qualitative research

Class PPT - Qualitative research

Qualitative research - Mind Map

Qualitative Research - Notes

Quanitative research

Class PPT - Quantitative research

Quantitative Research - Notes

Quantitative Research - Mind map

Experimental Research Design

Class PPT - Experimental Research

Experimental Research - Mind Map

Types and Methods of Research MCQ's

Types of Research - Mind Map

Data Collection& Classification of data

Data Collection Methods and Sources - I

Data Collection Methods and Sources - II

Class PPT - Data Collection Methods and Sources - I & II

Data Collection and its Sources - Notes

Data Collection Methods and Sources MCQ's

Classification of Data

Class PPT - Classification of Data

Data Collection: Mindmap

Validity and its types

Class PPT - Validity and its types

Validity of Research - Mind Map

Reliability and its types

Class PPT - Reliability and its types

Reliability and its types - Mind map

Reliability and its types - Notes

Levels/Scales of Measurment

Levels of Measurement - I

Levels of Measurement - II

Class PPT - Levels of Measurement - I & II

Levels of Measurements - Notes

Levels of Measurement MCQ's

Mind Map - Levels of Measurement

Sampling : Basic Concept, Process & Laws

Sampling: Basic Concept and its Process

Class PPT - Sampling: Basic Concept and its Process

Principles/Laws of sampling

Class Notes Principles - Laws of sampling

Determination of Sample Size

Class PPT - Determination of Sample Size

Determination of Sample Size - MCQ's

Mind map: Sampling : Basic Concept, Process & Laws

Concept of Sampling - Mind Map

Methods of Sampling

Class PPT - Method of Sampling

Methods of Sampling - Mind Map

Concept and Methods of Sampling - Notes

Methods of Sampling MCQ's

Sampling Distribution

Sampling Distribution - I

Sampling Distribution - II

Class PPT - Sampling Distribution - I & II

Sampling Distribution MCQ's

Standard Error

Class PPT: Standard Error

Standard Error MCQ's

Central Limit theorem

Central Limit theorem class ppt

Sampling Distribution Mind Map

Sampling Estimation

Sampling estimation

Class PPT - Sampling Estimation

Hypothesis testing: Parametric and Non- Parametric Test

Hypothesis Testing - I

Hypothesis Testing - II

Class PPT - Hypothesis Testing - I and II

Hypothesis Testing - Notes

Hypothesis Test MCQ's

Parametric test and non parametric test

Class PPT - Parametric test and non parametric test

Parametric test and non parametric test MCQ's

Hypothesis Mind map

Parametric and Non - Parametric Tests - Mind Map

z-test

Z - Test

Class PPT - Z - Test

Z- Test - Notes

Z - Test MCQ's

Mind map Z test

T - test

Class PPT - T - test

T - Test - Notes

T - Test MCQ's

T - Test - Mind map

f test

f - test

Class PPT - f-test

F - Test MCQ's

F test Mind map

ANOVA Test

ANOVA - Parametric Test -I

ANOVA - Parametric Test II

Class PPT - ANOVA - Parametric Test - I & II

Anova Test MCQ's

Mind Map ANOVA

Chi–square test

Chi Square Test - Non Parametric Test - I

Chi square Test - Non Parametric Test - II

Chi Square Test - Non Parametric Test - III

Class PPT - Chi Square Test - I II & III

MCQ's Chi- Square Test

Mind map Chi Square Test

Mann-Whitney test

Mann Whitney U Test - Non Parametric Test

Class PPT - Mann Whitney u test

MCQ's Mann Whitney U Test

Mann Whiteny U test - Mind Map

Kruskal Wallis H Test - Non Parametric Test

Class PPT - Kruskal Wallis H test

Kruskal Wallis H Test MCQ's

Mindmap Kruskal Wallis H test

Report Writing

Research Report Writing

Class PPT - Research Report Writing

Research Report Writing MCQ's

5 Minutes Series - Business Statistics and Research

Previous Year Questions

Measures of Central Tendency - Previous Year Questions

Class PPT - Measures of Central Tendency - Previous Year Questions

Measures of Dispersion, Skewness & Kurtosis- Previous Year Papers

Class Notes - Measures of Dispersion, Skewness & Kurtosis- Previous Year Papers

Correlation and Regression - Previous Year Questions

Class Notes - Correlation and Regression - Previous Year Questions

Probability distribution - Previous Year Questions

Class Notes - Probability distribution - Previous Year Questions

Preview - Unit - V - Business Statistics & Research - 2023