Data Handling
Mathematics Solutions from Chapter -1 - Data Handling
This chapter deals with data collection and handling. It includes a picture-based activity where we need to write the number of different fruits present in a basket. It explains data handling and includes some exercises for a better understanding.
Practice Other Topics from Data Handling
This topic explains the processes of collection, recording and presentation of data to organise their experiences and draw inferences from it.
This topic shows how to represent a cumulative frequency distribution graphically as a cumulative frequency curve, or an ogive of the less than type and of the more than type. It teaches how to obtain the median from the given data.
In this topic, we will learn the concepts and definition of arithmetic mean in an arithmetic progression. It also contains examples and practice questions to help us how to find arithmetic mean in a given progression .
This topic describes the concept of median with examples. The median is the value that separates the higher half from the lower half of a data sample. It could be the middle value for a data set.
This topic explains the concept of mode with examples. The number which appears most often in a set of numbers is called mode.
This topic covers concepts such as Tabular Representation of Data, Bar Graph, Understanding a Bar Graph, Drawing a Bar Graph, Types of Bar Graph, Double Bar Graph for Data Having Two Types, and Drawing a Double Bar Graph.
This topic covers concepts such as Construction of Line Graphs, Understanding Line Graphs, and Understanding Performance Line graphs.
This topic covers concepts such as Pie Chart and Understanding Pie Charts.
