I don’t know why it was so successful at that
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: RACE /COLOR
Explanation: The agent told the Jacob Family that Maple wood is ok then go ahead and tells the Miller family a different story means he or she has committed the act of Race/Color discrimination.
Answer: C. Recognise situations in which she must flex to a different style, something her predecessor, also a reflective, failed to do
Explanation: Given that her predecessor, with all qualities, as well as way of reserved behaviour and handling new situations, caused many problems with majority, Gina should strive to correct such traits if any. If she does not have a trait like her predecessor then she should simply correct her predecessor's relationship policy and impose her proactive and flexible traits. This means changing the previous style of treatment and imposing a new one, that is, her reflective style of communication, but also improving the way and speed of decision making according to the realistic pace of requests. Also express sympathy and team spirit and work with colleagues.