why two people get 2 results while preforming a task?

As humans we are not the same we have our strength and weaknesses my strength is different from you and your strength is different form mine so we become two different entities not the same. Strength can be physical the ability to lift things, mental ability to grasp and understand things or social to ability to communicate with people and convince them or make them work for you. There are many strength people have and if I scale each of them as set of 1 to 100 they will fall in to all the range some are naturally better at something’s while others are not you may see marketing executives selling things they are not people with degrees but preform their task well. they are vary talkative and can sell anything to anyone. It is an ability a group of people possess. Ability’s like this cannot be learn at class rooms they are practical in nature and practice is the only way of getting perfect so even you do your masters on marketing you may not be as good as them if you does not possess the right abilities.

It is a thing that makes who we are what makes us unique so if you give a same task to two individuals with same education background the way they perform the task will be defendant to each other even they are with same education background one will do it better than the other. For some there will be no clue what so ever to some task, while others do it easily it is the abilities that make them do it. the one that has more suited abilities to do that task perform well while one that lac it do poorly

if you are a labor you will require more of physical strength but less mental strength since all your task belong to work with lifting things. If you are an engineer like software engineer you will require more of mental strength since task you handle is more of thinking and understanding whats going on, analyzing problems and also you must be a quick learner to learn new things which all comes under mental strength, if you re a marketing executive you need lot of social strength you should be able to convince people of products that you sell so they will buy it. if you are a manager you need lot of social strength since you need to make your employee do what you need and fair amount of mental strength since some of your task require thinking. analyzing situations and giving solutions That is why when selecting candidates for your company you do practical base analysis of their abilities to find out how well they will perform in their duties because education is not a measurement of performance it is rather a measurement of knowledge. And knowledge alone cannot do tasks