I will chose the C I guess
Answer:
The correct answer is letter c. a variable-ratio scheduled.
Explanation:
Psychologist B. F. Skinner developed operant conditioning, which is a method of teaching someone a desired behavior by reinforcing that behavior either positively or negatively. A positive reinforcer happens when something is added to increase the probability of a behavior. A negative one happens when something is removed to increase the probability of a behavior. <u>
The reinforcer is presented ONLY if the subject responds with the targeted behavior, but that does not mean every time the subject responds he will receive reinforcement.</u>
<u>A variable-ratio schedule is a schedule of reinforcement in which the person is not rewarded every time. As a matter a fact, behavior is reinforced after an unpredictable number of responses.</u> Because it is unpredictable, people are often more persistent, since they know they will eventually get the reward. That is the case with Shaquille. The basket is the reinforcement of his shots, but he does not know when he will make them. So he tries harder.
The Roman numeral system for representing numbers was developed around 500 b.c. As the Romans conquered much of the world that was known to them, their numeral system spread throughout Europe, where Roman numerals remained the primary manner for representing numbers for centuries.
Answer: frame of reference.
A frame of reference is a varied set of assumptions and attitudes which a person uses to filter his perceptions to create meaning. It may his beliefs, preferences, values, culture and other ways. Because every person has a unique frame of reference the meaning of a message can never be exactly the same to a listener as to a speaker.
Answer:
option A
Explanation:
The correct answer is option A
A population is under-represented when it is proportionally smaller in a sample than in its population.
For population representation of any community, if the sample size of the population of the community is not in accordance means not in the same ratio as it is actually present then that community is under-represented.
