STEP-DEVIATION METHOD

OMR|Another Formula For Standard Deviation|Questions|Shotcut Method To Find Variance And Standard Deviation|Questions

OMR|Another Formula For Standard Deviation|Questions|Shotcut Method To Find Variance And Standard Deviation|Questions

calculate standard Deviation by the short-cut Method.

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR

Measures Of Dispersion|Mean Deviation|Mean Deviation For Grouped Data|Questions|Shortcut Method For Calculating Mean Deviation About Mean|Questions|OMR

Introduction || Revision OF 9th class Statistics || Simplified methods to calculate Mean || Direct method || Assumed mean method || Step-division method

Method II in this method denominators of the given rational numbers are made equal by using the following steps:

The first step of the scientific method is