merajul wrote:
Hi, I was following Power Score Bible. For evaluation questions , we should use Variance Test. Can anybody apply variance test in this questions. I am not able to understand the logic behind the OA
Let me apply the variance test for you here:
The main reason of switching from trucks to trains and barges is they will reduce the shipping time. Ok.
Lets's apply the test on option C "Whether loading the freight cars onto barges is very time consuming. ".
1. Yes, Loading is very time consuming.
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