RD Sharma Class 9 Solutions Tabular Representation of Statistical Data

RD Sharma Class 9 Solutions Tabular Representation of Statistical Data

1. The word 'data' means information. Its exact dictionary meaning is "given facts".
2. Statistical data are of two types
• Primary
• Secondary
3. The number of times an observation occurs in the given data is called the frequency of the observation
4. There are two types of frequency distribution:
• Discrete frequency distribution
• Continuous frequency distribution

RD Sharma Class 9 Solutions Chapter 22 Tabular Representation of Statistical Data Ex 22.1

RD SHARMA CLASS 9 SOLUTIONS TABULAR REPRESENTATION OF STATISTICAL DATA

 

Open RD Sharma Class 9 Solutions Tabular Representation of Statistical Data

RD SHARMA CLASS 9 SOLUTIONS TABULAR REPRESENTATION OF STATISTICAL DATA

 

Open RD Sharma Class 9 Solutions Tabular Representation of Statistical Data

Read more about   RD Sharma Class 9 Solutions Tabular Representation of Statistical Data