Students can practice Telangana 6th Class Maths Textbook Solutions Chapter 8 Data Handling InText Questions to get the best methods of solving problems.
TS 6th Class Maths Solutions Chapter 8 Data Handling InText Questions
Try This
Question 1.
Give two examples of data in numerical figures.
Answer:
In a class of 36 students 15 like mangoes, 12 like apples, 9 like bananas.
| Types of fruits | Number of students liking them |
| Mango | 15 |
| Apples | 12 |
| Bananas | 9 |
Total number of students = 36
Question 2.
Give two examples of data in words.
Answer:
In a village of 100 families 45 read Eenadu, 35 read Sakshi, 20 read Andra Jyothi news papers.
Think, Discuss And Write
Question 1.
In what way Is the bar graph better than the pictograph?
Answer:
- Pictographs are difficult and time consuming to construct. But bargraphs easy to draw.
- In pictographs, each pictorial symbol represents a fixcd number of units. So, it becomes a problem to represent and read any fraction of that unit. For example suppose each pictorial symbol represents 50 units. Then 231 units are represented by 4 full pictures and a proportional fraction of the fifth. This proportional representation introduces error and is quite different to guess the correct value.
- But each bar represents only one value. The length or height of the bar indicates the value of the item. So, we represent correct value with bargraphs.
- Thats why hargraph is better than pictograph.