Statistics

IMPORTANT

Mathematics Solutions from Chapter -1 - Statistics

In this chapter, we will understand the basic concepts of statistics. It tells us how to find the mean of ungrouped data and median and mode of grouped data. Further, it explains the graphical representation of cumulative frequency distribution.

Practice Other Topics from Statistics

Mathematics>Statistics and Probability>Statistics>Introduction to Statistics

This topic covers concepts such as Range of Data, Measures of Central Tendency, and Limitations of Ungrouped Data.

Mathematics>Statistics and Probability>Statistics>Mean of Ungrouped Data

This topic covers concepts such as Mean for Ungrouped Data, Mean for Grouped Data, Class Intervals for Grouped Data, Class Marks for Grouped Data, Upper and Lower Class Limits for Grouped Data, Direct Method for Finding the Mean of Grouped Data, etc.

Mathematics>Statistics and Probability>Statistics>Median of Grouped Data

This topic covers concepts such as Median, Median as the Middle Most Observation in the Data, Median for Even Number of Data, Median for Odd Number of Data, Finding Median of Data Using Cumulative Frequency Tables, etc.

Mathematics>Statistics and Probability>Statistics>Mode

This topic covers concepts such as Mode, Modal Class in Grouped Data, and Mode of Grouped Data.

Mathematics>Statistics and Probability>Statistics>Graphical Representation of Cumulative Frequency Distribution

This topic covers concepts such as Ogive: Cumulative Frequency Curve, Relation between Ogives and Median, and Finding Median through Ogives.