3. Maria’s teacher has had her on a program for some time to decrease her talking out without permission. At this point, Maria is praised by the teacher when she raises her hand to get permission to speak following the 4th, 9th, 16th, 2nd, 12th, 8th, and 19th times this occurs. This is a(n) reinforcement schedule.

A Differential Reinforcement Of Low Rates Of Behavior

Explanation:

Differential reinforcement of low rates of behavior (DRL) is described as a schedule in which a minimum amount of time must pass between responses in order for a reinforcement to occur. For instance, spaced-responding DRL, the interval duration may be increased to further reduce behavior. This was described by Ferster and Skinner in the year 1957

Differential reinforcement of low rates of responding (DRL) can also be said to be a technique in which a positive reinforcer is given or delivered at the end of a specific interval if a target behavior has occurred at a criterion rate. It is usually used in educational settings to manage classroom behaviors.

Maria being praised by her teacher whenever she asks for permission to speak at certain intervals is a typical example of Differential reinforcement of low rates of responding (DRL).

answer: stupidity. they should wait till they can get reward money.