SSC Exams (Non Technical)/ Railway Exams
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Statistics
Measures of Central Tendency
Lesson 4 of 5 • 6 upvotes • 12:47mins
5 lessons • 54m
Basics of mean
6:02mins
Direct method and Mean
12:24mins
Short Cut Method and Mean
12:17mins
Step Deviation Method and Mean
12:47mins
Questions Based on Mean in SSC CGL
11:19mins