00:02
Hello everyone, in this question we have to give the definition of design engineering and its exam.
00:08
So here design engineering is a process of creating and optimizing products, systems or process by playing scientific principles.
00:51
So it involves identifying the problem, then generating ideas, then evaluating the solution, then refining designs.
01:21
So refining the designs to the requirements.
01:28
So these are the process which are involved here.
01:31
So we can take the examples as designing a smartphone.
01:38
So here the examples are designing a smartphone or designing a new model car.
01:58
So these are the examples for this designing engineering.
02:06
Now in the second part of the question we have why designs of experiment is important.
02:11
So it is a systematic approach to planning, conducting, analyzing, improving the quality and reduce the cost.
02:43
So it helps to identify factors affecting the performance of the system.
02:48
So that is why designs of experiment is very important.
02:53
So here we can take the example as testing different combination of materials.
02:58
Testing different combination of materials.
03:07
Now in the next part of the question we have to sort out the difference between simple comparative experiment and analysis of variance experiment.
03:23
So simple comparative experiment involves with comparing any two groups.
03:28
So comparing is here is done between two groups.
03:35
Any two groups is involved here...