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Cross multiply then solve for the variable.
rate of change. :)
rate of change. :)
The rise and the run.
A variable ratio schedule is a reinforcement schedule in operant conditioning where rewards are given after a varying number of responses. This type of schedule leads to high and steady rates of responding because individuals are unsure when the next reward will be received. It is often used to maintain behavior over a long period of time.
There are two kinds of reinforcement schedules. The first is continuous reinforcement where desired behavior is reinforced every time. The second schedule is partial reinforcement where a response is reinforced part of the time. Within partial reinforcement, there are four schedules which include fixed-ratio, variable-ratio, and fixed-interval and variable- interval.
The four schedules of reinforcement are fixed ratio, variable ratio, fixed interval, and variable interval. Fixed ratio provides reinforcement after a set number of responses, variable ratio provides reinforcement after a variable number of responses, fixed interval provides reinforcement after a set amount of time has passed, and variable interval provides reinforcement after a variable amount of time has passed. These schedules can influence the frequency and consistency of behavior.
The two schedules of reinforcement that produce the most effective rates of response are continuous reinforcement, where each desired behavior is reinforced every time it occurs, and variable ratio reinforcement, where reinforcement is delivered after an unpredictable number of responses. These schedules are effective in maintaining high rates of responding and reducing the likelihood of behavior extinction.
d. variable ratio schedule
Partial reinforcement is when an individual is rewarded on some, but not all, trials. There are multiple variants of partial reinforcement (fixed interval, variable interval, fixed ratio) but the schedule that is most likely to have the slowest extinction rate is variable ratio, meaning that after a certain number of trials between two values, a reward will be given. A real life example of this is gambling.
varriable ratio
A fixed ratio schedule is a reinforcement schedule where a behavior is reinforced after a specific number of responses. For example, in a fixed ratio 5 schedule, a reward is given every 5th response. This schedule tends to result in high response rates.
Kelly is operating under a fixed ratio schedule of reinforcement, where she is reinforced after assembling every two electronic boards.
fixed ratio
fixed ratio
Fixed ratio