सांख्यिकी (Statistics) | कक्षा 9 गणित | Class - 9 Maths | Hindi medium
Channel: Open Learning Initiative , NSS IIT Bombay
Date: 2021-02-08

This video helps you to understand 9th standard statistics with various examples and graphs and acquaints you about measures of central tendencies. Do watch the video till the end.

Taught By: Harshvardhan Agarwal
Edited and Reviewed by- Gunin Gupta
To download this video, click on this link:

00:00 Introduction to statistics
00:25 data
02:37 graphical representation
03:40 bar graph
04:28 histogram
05:38 measures of central tendency
08:30 mean
09:56 median
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