Representation and Exploration of Data

Chapter 1: Representation and Exploration of Data (36 videos)   (Practice Test)

1.1: Exploring and Interpreting Data(Practice Test)

1. Data
2. Exploring Data
3. Interpretation of Data
4. Introducing Parameters and Statistic
5. Basic Terminologies in Statistics
6. Accuracy of Measurements & Errors
7. Qualitative/Quantitative Data
8. Types of Data(Continuous/Discrete)
9. Types of Data By Source

1.2: Frequency Distribution(Practice Test)

1. Construction of Continuous Frequency Table
2. Problem 1: Construction of Continuous Frequency Table
3. Discrete Frequency Distribution
4. Cumulative Frequency Distribution

1.3: Charts/Diagrams(Practice Test)

1. Charts/Diagrams
2. Graphical Representation of Data-Horizontal/Vertical Bar Graph
3. Graphical Representation & Interpretation of Data-Multiple Bar Graph
4. Component Bar Chart
5. Percentage Component Bar Chart
6. Composite Bar Chart
7. Graphical Representation & Interpretation of Data- Pie Graph
8. Pictograms

1.4: Graphs(Practice Test)

1. Graphs
2. Interpretation of Data Through Graphs
3. Creating a Histogram
4. Problem 1: Constructing Histogram with Equal Intervals
5. Frequency Polygon
6. Cumulative Frequency Polygon
7. Graphical Representation & Interpretation of Data-Dot Graph
8. Representation and Interpretation of Data through Stem and Leaf
9. Graphical Representation & Interpretation of Data- Line Graph
10. Graph of Time Series
11. Difference Between Histogram and Historigram

1.5: Types of Frequency Curves(Practice Test)

1. Frequency Curve
2. Common Shapes of Frequency Curves
3. Positively Skewed Frequency Curves
4. Negatively Skewed Frequency Curves