Explain How The P Persistence Algorithm Used With Csma Cd Networks Attempts To

Find answers on: *()()Explain how the P-persistence algorithm used with CSMA/CD networks attempts to improve bus efficiency compared with 1-persistence and….

*()()Explain how the P-persistence algorithm used with CSMA/CD networks attempts to improve bus efficiency compared with 1-persistence and non-persistence algorithms. 

NOTE: Give me some example if have , and reference pls