The radio DJ says, "Sometime this hour, I'll be giving away a pair of tickets to the Ariana Grande concert to one lucky caller." This is an example of which type of reinforcement schedule?

Variable interval

Explanation:

Variable interval is one of method that people can use to give a certain reinforcement (punishment or reward) .  The reinforcement will be given in a uncertain timing so the subjects will have no idea when the reinforcement will be given.

This can be seen in situation above.

The DJ said , "Sometime this hour, I'll be giving away a pair of tickets to the Ariana Grande concert to one lucky caller."

He did not give a specific time to give the reward (in this case, the ticket is considered as the reinforcement)

anyone below or above ambitious can tell you. so crowns mean brainliest. getting brainliest means your answer needs a good explanation and the person asking the question can understand your answer easily. so say there's a multiple choice question. you don't just want to say your answer is a, hope it . provide evidence and reasoning so that they know that that is the correct answer. a good explanation should have evidence, good reasoning, and your opinion on why you picked that. you don't want to look up their question on the internet and see if you can answer it. pick questions that you 100% know the answer to, so than that way you can provide a better explanation.

best of luck,

the divergent