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Course11110412037 lectures

Descriptive Statistics with R Software

Prof. Prashant Jha and Prof. Shalabh · IIT Kanpur

Start with lecture 1 At NPTEL

Lectures

Week 1: Calculations with R Software

  1. Lecture 01 : Introduction to R Software Video
  2. Lecture 02 : Basics and R as a Calculator Video
  3. Lecture 03 : Calculations with Data Vectors Video
  4. Lecture 04 : Built-in Commands and Missing Data Handling Video
  5. Lecture 05 : Operations with Matrices Video

Week 2: Introduction to Descriptive statistics, frequency distribution

  1. Lecture 06 : Objectives, Steps and Basic Definitions Video
  2. Lecture 07 : Variables and Types of Data Video
  3. Lecture 08 : Absolute Frequency, Relative Frequency and Frequency Distribution Video
  4. Lecture 09 : Frequency Distribution and Cumulative Distribution Function Video

Week 3: Graphics and plots

  1. Lecture 10 : Bar Diagrams Video
  2. Lecture 11 : Subdivided Bar Plots and Pie Diagrams Video
  3. Lecture 12 : 3D Pie Diagram and Histogram Video
  4. Lecture 13 : Kernel Density and Stem - Leaf Plots Video

Week 4: Central tendency of data

  1. Lecture 14 : Arithmetic Mean Video
  2. Lecture 15 : Median Video
  3. Lecture 16 : Quantiles Video
  4. Lecture 17 : Mode, Geometric Mean and Harmonic Mean Video
  5. Lecture 18 : Range, Interquartile Range and Quartile Deviation Video

Week 5: Variation in data

  1. Lecture 19 : Absolute Deviation and Absolute Mean Deviation Video
  2. Lecture 20 : Mean Squared Error, Variance and Standard Deviation Video
  3. Lecture 21 : Coefficient of Variation and Boxplots Video

Week 6: Moments, Association of variables

  1. Lecture 22 : Raw and Central Moments Video
  2. Lecture 23 : Sheppard's Correction, Absolute Moments and Computation of Moments Video
  3. Lecture 24 : Skewness and Kurtosis Video

Week 7: Association of variables

  1. Lecture 25 : Univariate and Bivariate Scatter Plots Video
  2. Lecture 26 : Smooth Scatter Plots Video
  3. Lecture 27 : Quantile- Quantile and Three Dimensional Plots Video
  4. Lecture 28 : Correlation Coefficient Video
  5. Lecture 29 : Correlation Coefficient Using R Software Video

Week 8: Association of variables, Fitting of Linear Models

  1. Lecture 30 : Rank Correlation Coefficient Video
  2. Lecture 31 : Measures of Association for Discrete and Counting Variables ( Part -1 ) Video
  3. Lecture 32 : Measures of Association for Discrete and Counting Variables ( Part -2 ) Video
  4. Lecture 33 : Least Squares Method - One Variable Video
  5. Lecture 34 : Least Squares Method - R Commands and More than One Variables Video

Live Session

  1. Live Session 19-09-2024 Video
  2. Live Session 01-04-2021 Video
  3. Live Session 22-05-2020 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kanpur
Department
Management
Taught by
Prof. Prashant Jha, Prof. Shalabh
Level
Undergraduate
Language
English
Subjects
Business and management
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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