Question

Popular Paula's cell phone can hold one call while she is talking with another person. She takes a ds = 5/minute)-exponential time to get rid of a caller. Callers try to reach her at a rate of 20 per minute. What percentage of the time is she talking on the phone? Numeric Palette History Help Input Enter Answer Here Preview percent of time on phone = [ Answer Preview ]% Check Answer
this a Steady State Probabilities in M/M/k and BSSQ questio.

Answer 1

Answer: Given thai popular paula's cell phone can hold call white She is talking with another person. she takes a las = 5/minute)- exponential time to get rid of Calley. Callers try to reach her at a rate of 20 Per minute - As = 5 minute els = 20 minute. => percentage of time she is busy = percentage of time she is talking on the phone, 슈 - 10 = = 0.25 => p= 25% -> percen tage of time one phone = 25%.