The mean is the average of the numbers: a calculated central value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.
Not all Southwest planes are equipped with WiFi, but if your flight does, youâll see a âSouthwest Airlines Hotspotâ sticker by the cabin door when you board. And you can find out if it will 24 hours before your scheduled departure by using Southwestâs WiFi Finder.o Can Do. Southwestâs in-flight WiFi works reasonable well, but thereâs a few things it wonât let you do: 1  Watch Netflix movies. 2  Make VoIP phone calls through services like Skype or Facetime. 3  Visit porn sites.
Confirm the information that appears on the boarding pass on your screen. Print the boarding pass and bring it to the airport. If you arenât checking bags, head directly to security, bypassing the check in desk. If you opted to purchase Southwestâs âEarly Bird Check Inâ option when you booked your flight, you will be automatically checked in 36 hours before the flight; you can print your pass at home 24 hours before your flight or obtain the pass at the airport.