Purchase Solution

Selecting the appropriate option

Not what you're looking for?

Ask Custom Question

A researcher was interested in the emotional effects of music on exam performance. Before their exam, a professor took one group of students into a room in which calming music was played. A different group of students were taken to another room in which new wave hard rock was being played. The students then took the exam and their scores were reported. What type of analysis would be most appropriate?

A. Paired (dependent) t-test
B. Independent (unpaired) t-test
C. Analysis of Variance ANOVA
D. Repeated Measures ANOVA

Purchase this Solution
Solution Summary

Solution selects the correct option with suitable reasoning.

Solution provided by:
Lokesh Jain, MSc
Education
  • BEng (Hons) , Birla Institute of Technology and Science, India
  • MSc (Hons) , Birla Institute of Technology and Science, India
Recent Feedback
  • "Thank you"
  • "Really great step by step solution"
  • "I had tried another service before Brain Mass and they pale in comparison. This was perfect."
  • "Thanks Again! This is totally a great service!"
  • "Thank you so much for your help!"
Purchase this Solution
Free BrainMass Quizzes
Writing Business Plans

This quiz will test your understanding of how to write good business plans, the usual components of a good plan, purposes, terms, and writing style tips.

Organizational Leadership Quiz

This quiz prepares a person to do well when it comes to studying organizational leadership in their studies.

Team Development Strategies

This quiz will assess your knowledge of team-building processes, learning styles, and leadership methods. Team development is essential to creating and maintaining high performing teams.

Understanding Management

This quiz will help you understand the dimensions of employee diversity as well as how to manage a culturally diverse workforce.

Six Sigma for Process Improvement

A high level understanding of Six Sigma and what it is all about. This just gives you a glimpse of Six Sigma which entails more in-depth knowledge of processes and techniques.

View More Free Quizzes
Related BrainMass Solutions

  • Marketing Mash-Up: The 4P's

    Rationale For Selecting The Option Of The Town's Photography: From the case, the best option for the town's photography includes Joe's option.

  • Business communication to new employees

    I will conclude with the most optimistic outcome of selecting the right insurance option and benefits. ? I will use slides that will support the understanding of each insurance and benefits option in my presentation; ?

  • Five Strategies Required for Investing Money

    Value focused investment strategy ignores time element that is essential for selecting an appropriate investment option to increase value of investment. This is the major limitation of this investment strategy.

  • Effective Communication and Redesigning the Process

    First is to recruit more sales-oriented recruiters and second option is to convince executive director of sales that he and his staff train, mentor, and further enlighten the existing recruitment staff so that they are prepared to recruit and select appropriate

  • Probability of selecting a score greater than Mean

    277763 Normal distribution: what is the probability of selecting a score greater than the mean? For any normal distribution, what is the probability of selecting a score greater than the mean?

  • Mortgage comparison

    Part V: Write an analysis that compares and contrasts the two financing options in detail. Be specific. Include justifications for selecting an option. Please see the attached files for the tutorial.

  • Incorporating Theory

    Describe the theory and your rationale for selecting the theory. 2. Discuss how the theory works to support your proposed solution. 3.

  • Selecting the Media for Recruiting Messages

    When are highly personal approaches more appropriate, and when are more general approaches more appropriate? What are some of the major factors that employers should take into account when selecting the media for their recruiting messages?

  • General Research Support

    Read about the publishing group and journals before selecting articles of books from them. Quantitative vs.

  • Psychological test for management positions

    The expert recommends psychological tests that are appropriate for selecting the right candidates for a management position within an organization.

View More Related Solutions