What percentage of calls are longer than 35 minutes


the average length of a long distance telephone call is 28 minutes with a standard deviation of five minuts. assuming the call times are normally distributed, what percentage of calls are longer than 35 minutes.

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: What percentage of calls are longer than 35 minutes
Reference No:- TGS0119533

Expected delivery within 24 Hours