Identify the sampling technique used in the given scenario An investigator wants to know what types of vehicles accessed the highways in his city during the past week He has access to traffic camera footage of each highway entrance ramp for that time period He does not have time to find a pattern in the traffic footage or to view all of the footage available His sample does not need to be truly representative Answer 2 Points O Stratified O Convenience O Random O Systematic Keypad Keyboard Shortcuts