Answer:
dependent: exam score, independent: presence of music,
confounding can be the fact that students in no music condition completed exam as they normally would
high validity
Explanation:
Dependent variable is the variable whose value depends on independent varaible. As independent variable is changed, the value of dependent variable changes
Students in no music condition completed exam as they normally would can be confounding as no description is given about how they would noramlly complete an exam. Any other factor and not no music condition, in normal exam condition could have affected their scores.
The experiment has high validity as the exam scores of student exposed to music was significantly higher than those not exposed to the music. The results also proved the hypothesis.
Answer:
As democracy means rule of people ... That is of the people for the people and by the people. Democracy is a form of government in which all eligible citizens participate equally—either directly or through elected representatives. Democracy is the best form of government simply because no other form of government is known to work well. Democracy may have its flaws but all in all it works very fluidly. Some plus points of having a democratic form of government:-
1. Freedom
2. Democracy represents the views and notions of all the citizens of the country, whether majorities or minorities.
3. It helps in solving conflicts and quarrels in a better way.
4. It provides a dignity to the people.
5. Democracy allows various people to rule the country through the representatives.
6. It also allows people to express themselves clearly and freely.
7. It Respects & promotes Human Rights
8. In this form of government all people are equal before the law.
9. Democracy is the only form of government where the people can voice their opinion.
10. In my view there is no other alternative form of government better than a democracy.
Explanation:
C, The country can manufacture computers for a cheaper price then other countries
Answer:
the conditioned response (CR).
Explanation:
Since Youri had leukemia and had undergone various chemotherapy that made him nauseous every time he goes. And, its been a year of his treatment that now even the waiting makes him feel nauseous because he feels that again he will have to undergo chemotherapy. This nauseous feeling from chemotherapy is referred to as the conditioned response.
The term conditioned response has been used in a classical conditioning experiment by Ivan Pavlov, which refers to reflexive behavior or the learned response concerning a conditioned stimulus.
