earchers measured the data speeds for a particular smartphone carrier at 50 airports The highest spee asured was 76 1 Mbps The complete list of 50 data speeds has a mean of x 15 45 Mbps and a standa ation of s 37 01 Mbps What is the difference between carrier s highest data speed and the mean of all 50 data speeds How many standard deviations is that the difference found in part a Convert the carrier s highest data speed to a z score f we consider data speeds that convert to z scores between 2 and 2 to be neither significantly low no nificantly high is the carrier s highest data speed significant The difference is Mbps be an integer or a decimal Do not round MAX