The concept being described is known as the Agglomeration of economies. This occurs when industries or firms cluster together in a specific location, which results in several benefits including reduced production costs, better availability of skilled labor, and an increase in the flow of information and knowledge sharing.
Thus, the correct answer is (B) Agglomeration of economies.
P and Q play chess frequently against each other. Of these matches, P has won 80% of the matches, drawn 15% of the matches, and lost 5% of the matches.
If they play 3 more matches, what is the probability of P winning exactly 2 of these 3 matches?