Statistics Class 10 Maths SSC - Frequency Polygon and Frequency Curve: By Histogram

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Statistics Class 10 Maths SSC - Frequency Polygon and Frequency Curve: By Histogram
Topics covered in this 10th Maths video are as follows :-
1) Construction of Histogram - Steps to plot histogram.

Step I: Construct Histogram
Step II: Mark midpoint of upper side of each rectangle.
Step III: Add 0 height rectangles: Before the first rectangle and after the last rectangle take rectangles of zero height.
Step IV: Mark the midpoints of these rectangles too. These marks will be on X-axis
Step V: Now, Join the successive points by straight lines. The resulting closed curve is the frequency polygon.
Step VI: Also, Join the successive points by smooth curve gives a frequency curve.

Maharashtra State Board Class 10 Maths 1 Syllabus -
Chapter 1 Linear Equations in Two Variables
Chapter 2 Quadratic Equations
Chapter 3 Arithmetic Progression
Chapter 4 Financial Planning
Chapter 5 Probability
Chapter 6 Statistics
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Автор

U just drained out all my doubts in few seconds mam....tq❤

kavana-otsf
Автор

Wow mam so nicely you have explained

bhavyashah