Author name: Bhagya

This GSEB Class 12 Commerce Statistics Notes Part 2 Chapter 1 Probability Posting covers all the important topics and concepts as mentioned in the chapter. Probability Class 12 GSEB Notes Random Experiment and Sample Space: Chance: An unknown element upon which the occurrence or non-occurrence of an event depends is called chance. Random Event: The […]

This GSEB Class 12 Commerce Statistics Notes Part 1 Chapter 4 Time Series Posting covers all the important topics and concepts as mentioned in the chapter. Time Series Class 12 GSEB Notes Time Series : 1. Meaning: The statistical data collected at certain interval of time and arranged in a chronological order is called time

This GSEB Class 12 Commerce Statistics Notes Part 1 Chapter 3 Linear Regression Posting covers all the important topics and concepts as mentioned in the chapter. Linear Regression Class 12 GSEB Notes Linear Regression Model: Independent Variable: Out of two variables having cause-effect relationship, the causal variable is called independent variable. It is denoted by

This GSEB Class 12 Commerce Statistics Notes Part 1 Chapter 2 Linear Correlation Posting covers all the important topics and concepts as mentioned in the chapter. Linear Correlation Class 12 GSEB Notes Meaning and Definition of Linear Correlation: Meaning of Correlation: If simultaneous changes occur in the values of two related variables due to direct

This GSEB Class 12 Commerce Statistics Notes Part 1 Chapter 1 Index Number Posting covers all the important topics and concepts as mentioned in the chapter. Index Number Class 12 GSEB Notes Objective: To enable the students to be acquainted with the basic study of changes in price, value or quantity with reference to change

This GSEB Class 6 Maths Notes Chapter 14 Practical Geometry covers all the important topics and concepts as mentioned in the chapter. Practical Geometry Class 6 GSEB Notes Knowledge of Some Important tools and their uses 1. The Ruler: It is a straight strip generally made of wood or plastic. It is graduated into centimetres

This GSEB Class 6 Maths Notes Chapter 13 Symmetry covers all the important topics and concepts as mentioned in the chapter. Symmetry Class 6 GSEB Notes Introduction: Symmetry is quite a common term used in day to day life. When we see certain figures with evenly balanced proportions, we say, “They are symmetrical.” Symmetry is

This GSEB Class 6 Maths Notes Chapter 12 Ratio and Proportion covers all the important topics and concepts as mentioned in the chapter. Ratio and Proportion Class 6 GSEB Notes Introduction: In our daily life, many a times we compare two quantities of the same type. For example, In an examination Atulya got 90 marks

This GSEB Class 6 Maths Notes Chapter 11 Algebra covers all the important topics and concepts as mentioned in the chapter. Algebra Class 6 GSEB Notes Introduction: Algebra is a branch of mathematics in which symbols (usually Letters) represent unknown numbers in mathematical equations. Algebra allows the basic operations of arithmetic, such as addition, subtraction

This GSEB Class 6 Maths Notes Chapter 10 Mensuration covers all the important topics and concepts as mentioned in the chapter. Mensuration Class 6 GSEB Notes Introduction: We have learn about a point, a line and line segment. The line segment whether plane or curved form plane figures. When we talk about some plane figures,

This GSEB Class 6 Maths Notes Chapter 9 Data Handling covers all the important topics and concepts as mentioned in the chapter. Data Handling Class 6 GSEB Notes Introduction: You must have observed your teacher recording the attendance of students in your class everyday or recording marks obtained by you after every test or examination.