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:
A) John Watson.
Explanation:
John Watson full name was John Broadus Watson was an american psychologist he was known for founding behaviorism . He has these ideas that you can turn a thief and beggar into a citizen with strong morals and honesty,and can turn a wealthy moral man into a criminal by changing the circumstances and the environment of these two persons.
He tells John that he would like the "experiment" (of John living in London society) to continue. In other words, he is interested in continuing to experiment with John's life at John's expense.
Answer:
c
Explanation:
The GOP supports lower taxes, free market capitalism, restrictions on immigration, increased military spending, gun rights, restrictions on abortion, deregulation, and restrictions on labor unions.
Answer:
a group that has their own beliefs and rules
