Statistics

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    Chapter 4 Statistics (50 videos) (Practice Test)

      4.1: Introduction (Practice Test)
      Introducing Information Handling
    1. Introducing Information Handling
      7296 views
      2. Problem-Introducing Information Handling
    2. Problem-Introducing Information Handling
      3799 views
      4.2: Collection of data (Practice Test)
      Collection and Presentation of Data
    1. Collection and Presentation of Data
      5804 views
      2. Problem-Data, its Collection and Presentation.
    2. Problem-Data, its Collection and Presentation.
      2957 views
      4.3: Ungrouped Data (Practice Test)
      Ungrouped and Grouped Data
    1. Ungrouped and Grouped Data
      5952 views
      2. Problem-Ungrouped and Grouped Data
    2. Problem-Ungrouped and Grouped Data
      938 views
      4.4: Grouped Data (Practice Test)
      Ungrouped and Grouped Data
    1. Ungrouped and Grouped Data
      5952 views
      2. Problem-Ungrouped and Grouped Data
    2. Problem-Ungrouped and Grouped Data
      938 views
      4.5: Classification of Data (Practice Test)
      Number of Classes
    1. Number of Classes
      903 views
      2. Problem-Number of Classes
    2. Problem-Number of Classes
      832 views
      3. Specification of Classes
    3. Specification of Classes
      837 views
      4. Problem-Specification of Classes
    4. Problem-Specification of Classes
      693 views
      4.6: Tabulation of Data (Practice Test)
      One Way Tabulation
    1. One Way Tabulation
      384 views
      2. Problem-One Way Tabulation
    2. Problem-One Way Tabulation
      330 views
      3. Two Way Tabulation
    3. Two Way Tabulation
      263 views
      4. Problem-Two Way Tabulation
    4. Problem-Two Way Tabulation
      106 views
      4.7: Class Interval (Practice Test)
      Class Interval and Class Limits
    1. Class Interval and Class Limits
      17662 views
      2. Problem-Class Interval and Class Limits
    2. Problem-Class Interval and Class Limits
      2666 views
      4.8: Class Frequency (Practice Test)
      Class Frequency
    1. Class Frequency
      1601 views
      2. Problem-Class Frequency
    2. Problem-Class Frequency
      726 views
      4.9: Lower Limit and Upper Limit (Practice Test)
      Class Interval and Class Limits
    1. Class Interval and Class Limits
      17662 views
      2. Problem-Class Interval and Class Limits
    2. Problem-Class Interval and Class Limits
      2666 views
      4.10: Magnitude of Class Interval (Practice Test)
      Class Mark and Class Boundaries
    1. Class Mark and Class Boundaries
      16698 views
      2. Problem-Class Mark and Class Boundaries
    2. Problem-Class Mark and Class Boundaries
      1855 views
      4.11: Frequency Distribution (Practice Test)
      Frequency Distribution
    1. Frequency Distribution
      13271 views
      2. Problem-Frequency Distribution
    2. Problem-Frequency Distribution
      5188 views
      4.12: To Prepare Frequency Distribution Table from Ungrouped Data (Practice Test)
      Constructing Frequency Distribution-Tally Method
    1. Constructing Frequency Distribution-Tally Method
      520 views
      2. Problem-Constructing Frequency Distribution-Tally Method
    2. Problem-Constructing Frequency Distribution-Tally Method
      218 views
      3. Frequency Distribution by Direct Method
    3. Frequency Distribution by Direct Method
      323 views
      4. Problem-Constructing Frequency Distribution-Direct Method
    4. Problem-Constructing Frequency Distribution-Direct Method
      80 views
      4.13: Measures of Central Tendency (Practice Test)
      Measure of Location OR Central Tendency
    1. Measure of Location OR Central Tendency
      1579 views
      2. Problem-Measure of Location OR Central Tendency
    2. Problem-Measure of Location OR Central Tendency
      848 views
      3. Importance of Measure of Central Tendency
    3. Importance of Measure of Central Tendency
      450 views
      4. Problem-Importance of Measure of Central Tendency
    4. Problem-Importance of Measure of Central Tendency
      167 views
      5. Types of Measures of Central Tendency
    5. Types of Measures of Central Tendency
      1141 views
      6. Problem1-Types of Measures of Central Tendency
    6. Problem1-Types of Measures of Central Tendency
      435 views
      7. Problem2-Types of Measures of Central Tendency
    7. Problem2-Types of Measures of Central Tendency
      385 views
      8. Problem3-Types of Measures of Central Tendency
    8. Problem3-Types of Measures of Central Tendency
      685 views
      4.14: Arithmetic Mean (Practice Test)
      Arithmetic Mean of Raw Data-Direct Method
    1. Arithmetic Mean of Raw Data-Direct Method
      4101 views
      2. Problem-Arithmetic Mean of Raw Data-Direct Method
    2. Problem-Arithmetic Mean of Raw Data-Direct Method
      2575 views
      3. Arithmetic Mean for Grouped Data-Direct Method
    3. Arithmetic Mean for Grouped Data-Direct Method
      3278 views
      4. Problem-Arithmetic Mean for Grouped Data-Direct Method
    4. Problem-Arithmetic Mean for Grouped Data-Direct Method
      1833 views
      5. Arithmetic Mean for Raw Data-Short Formula
    5. Arithmetic Mean for Raw Data-Short Formula
      2147 views
      6. Problem-Arithmetic Mean for Raw Data-Short Formula
    6. Problem-Arithmetic Mean for Raw Data-Short Formula
      1339 views
      7. Arithmetic Mean for Grouped Data-Short Formula
    7. Arithmetic Mean for Grouped Data-Short Formula
      1789 views
      8. Problem-Arithmetic Mean for Grouped Data-Short Formula
    8. Problem-Arithmetic Mean for Grouped Data-Short Formula
      1098 views
      4.15: Median (Practice Test)
      Median for Ungrouped Data
    1. Median for Ungrouped Data
      4878 views
      2. Problem-Median for Ungrouped Data
    2. Problem-Median for Ungrouped Data
      1934 views
      4.16: Mode (Practice Test)
      Mode for Ungrouped Data
    1. Mode for Ungrouped Data
      1778 views
      2. Problem-Mode for Ungrouped Data
    2. Problem-Mode for Ungrouped Data
      1130 views