http://youtu.be/pPVNEoBChyg?hd=1

<img class="aligncenter size-full wp-image-11891" src="https://6sigma.academy/elearning/wp-content/uploads/2019/04/Slide83.png" alt="" width="960" height="720" /> <img class="aligncenter size-full wp-image-11892" src="https://6sigma.academy/elearning/wp-content/uploads/2019/04/Slide84.png" alt="" width="960" height="720" /> <img class="aligncenter size-full wp-image-11893" src="https://6sigma.academy/elearning/wp-content/uploads/2019/04/Slide85.png" alt="" width="960" height="720" /> <img class="aligncenter size-full wp-image-11894" src="https://6sigma.academy/elearning/wp-content/uploads/2019/04/Slide86.png" alt="" width="960" height="720" /> <img class="aligncenter size-full wp-image-11895" src="https://6sigma.academy/elearning/wp-content/uploads/2019/04/Slide87.png" alt="" width="960" height="720" />

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