class intervals

04 Jan

Bar Graph, Histogram, Frequency Polygon in Statistics

Class 9 - Statistics, Math - Class 9 | NCERTbar graph, Class 9 math tutorials, class intervals, frequency, frequency distribution table, frequency polygon, graphs, grouped frequency distribution, histogram, math, mathemafia, mathematics, NCERT, non overlapping, overlapping, statistics, ungrouped, uniform classes

Statistics – Bar graph, Histogram & Frequency polygon In this tutorial you will learn how to draw few very important and basic graphs in statistics. It is bit lengthy video that covers different scenarios like uniform classes, varying width classes,…

Read More

25 Dec

Statistics – Introduction

Class 9 - Statistics, Math - Class 9 | NCERTClass 9 math tutorials, class intervals, frequency, frequency distribution table, grouped frequency distribution, math, mathemafia, mathematics, NCERT, non overlapping, overlapping, statistics, ungrouped

Statistics This tutorial is recommended for the beginners to watch to understand the following: What is statistics Data Information Frequency distribution table Ungrouped Grouped Class Intervals Overlapping Non-overlapping Class limits Upper class limit Lower class limit

Read More