A Researcher Was Interested in the Effects of Emotion-Evoking Music

question 14

Multiple Choice

A researcher was interested in the effects of emotion-evoking music on exam performance.Before their SPSS exam,a lecturer took one group of students to a room in which calming music was being played.A different group of students were taken to another room in which the 'death march' was being played.The students then did the exam and their marks were noted.The SPSS output is below.The experimenter made no predictions about which form of support would produce the best exam performance.What should he report?

• A)Marks for students receiving positive music before the exam did not significantly differ from students receiving negative music,t(23.12)= 2.05,p = .052.
• B)Students receiving positive music before the exam did significantly better than those receiving negative music,t(38)= 2.05,p = .047.
• C)Marks for students receiving positive music before the exam did not significantly differ from students receiving negative music,t(38)= 2.05,p = .047.
• D)Students receiving positive music before the exam did significantly better than those receiving negative music,t(23.12)= 2.05,p < .05,one-tailed.

Understand the role of emotional intelligence in leadership effectiveness.

Grasp the concepts of high-exchange and low-exchange relationships as determined by leader-member interaction.

Recognize the effectiveness of participative leadership in decision-making and clarity in job assignments.

Comprehend the role of decision-making models, specifically the Vroom-Jago leader-participation model, in leadership.

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Definitions:

Downslope Marine

Describes processes or movements occurring towards the bottom of the ocean slope, often involving sediment transport from shallower to deeper waters.

Physical Weathering

The mechanical breakdown of rocks and minerals into smaller pieces by physical forces without changing their composition.

Oxidation

The chemical process during which a material combines with oxygen.

Frost Wedging

Process by which jointed rock is pried and dislodged by the expansion of ice during freezing.