For an M/M/1 queueing system, L = λ/(µ /λ). Suppose that λ and µ are both doubled. How does L change? How does W change? How does WQ change? How does LQ change? (Remember the basic queueing...

For an M/M/1 queueing system, L = λ/(µ /λ). Suppose that λ and µ are both doubled. How does L change? How does W change? How does WQ change? How does LQ change? (Remember the basic queueing relationships, including Little’s formula.)