Test: Data Handling - 1 - Class 4 MCQ

The text defines data handling as the process of collecting data and presenting it in a different form.

The text mentions two types of data: qualitative data and quantitative data.

Qualitative data gives descriptive information about something.

The text states that quantitative data is further divided into two subtypes: discrete data (which can take only certain values) and continuous data (which can take a value within a provided range).

Problem identification is the first step in the data handling process, as mentioned in the text.

Data presentation involves representing data in a meaningful manner, including graphical representation.

The purpose of graphical representation is to make data analysis and understanding easier by providing a visual interpretation of the data.

Scatter plots are not mentioned as one of the methods to represent data in the text.

The bars in a bar graph are arranged vertically or horizontally.

The lengths of the bars in a bar graph represent the attendance of students.