researcher will either use random assignment or matching What do random assignment and matching have in common? They are both designed to create equivalent groups of participants. Random assignment is to random selection as _____ is to _____
1 An unarmed guard from 21st Sentry Security in Dallas-Fort Worth typically costs $14 per hour, while an armed guard starts at $18 per hour. 2  The time of day also affects pricing. 3  Security guards working at a late-night party in the city may cost $30-$50 per hour, for example.
NRA Carry Guard members receive up to $1,500,000 of civil protection and $250,000 in criminal defense costs reimbursed after acquittal or dismissal, with up to 20% of the criminal defense costs limit available as supplementary payments for expenses.