Answer:
it is closer together and a number that describes the flatness of the ellipse.Eccentricity is equal to the distance between foci divided by the total width of the ellipse
Explanation:
Options: A) measured. B) developed. C) improved. D) swapped.
Answer:A) measured
Explanation:Sir Francis Galton is an English anthropologist, Statistician expert, Psychologist and Eugenicist, he is famous for his researches in the field Human intelligence and Eugenics.
Sir Francis Galton is also noted for creating the terms currently used in Mathematics and statistic known as CORRELATION AND REGRESSION.
ACCORDING TO FINDINGS OF SIR FRANCIS IN THE FIELD OF PSYCHOLOGY,THE PSYCHOLOGICAL TRAITS OF INDIVIDUALS CAN BE MEASURED.
Katherine's opportunity cost of attending the lecture is: the transportation and time cost of getting to the lecture event itself plus the reduction in her physics exam grade by not studying tonight.
<u>Explanation</u>:
The opportunity cost is the "cost" lost by not enjoying the benefit associated with the chosen alternative choice. People usually make use of opportunities to make themselves better.
The opportunity cost can be explained as giving up of profit or value to achieve something else. Opportunity cost is the value of giving up the best thing whenever you make a decision. When Katherine decided to attend the lecture of her favorite author, she lost her time, transportation cost and even scored low grade in physics exam as didn’t study on exam night.
Answer: In differential reinforcement of alternative behavior (DRA), it is possible for the problem behavior and reinforced behaviour to coexist while in differential reinforcement of incompatible behavior (DRI), it is not.
Explanation:
Differential reinforcement of alternative behavior (DRA) and differential reinforcement of incompatible behavior (DRI) are both ways to reduce or eliminate unsatisfactory behavior. They aim to change behavior by substituting unwanted behavior with target behavior and removing the reinforcement of unwanted behavior
.
The difference between DRA and DRI is the compatibility of the behavior that is being reinforced with the existing behavior. While DRA shows an alternative way to behave, DRI only reinforces behavior incompatible with the problem behavior. An example of DRA is is telling a student to raise her hand instead of shouting in class. Here, both of these behaviors are compatible. An example of DRI is telling a child who has a habit of talking while eating to do one or the other.
