Application of Independent Sample t-test
Application of t Tests
For this discussion:
- Identify a research question from your professional life or career specialization that can be addressed by an independent samples t test.
- Indicate why a t test would be the appropriate analysis for this research question.
- Describe the variables and their scale of measurement.
- Discuss the expected outcome (for example, “The Group 1 mean score will be significantly greater than the Group 2 mean score because…”)
RESPONSE GUIDELINES
Provide a substantive contribution that advances the discussion in a meaningful way by identifying strengths of the posting, challenging assumptions, and asking clarifying questions. Your response is expected to reference the assigned readings, as well as other theoretical, empirical, or professional literature to support your views and writings. Reference your sources using standard APA guidelines. Review the Participation Guidelines section of the Discussion Participation Scoring Guide to gain an understanding of what is required in a substantive response.
Book: Applied Statistics: From Bivariate Through Multivariate Techniques
Answer preview
Application of Independent Sample t-test
Independent Sample t-test technique has a significant application in determining the relationship between two sets of data for justification or nullification of a hypothesis (Warner, 2008).
Identification of the Research Question
To determine whether males in a statistical class would perform better in a class compared the females. The hypothesis for the research would be that the score of the female students significantly differs from the score of the male students.
Effectiveness of t-test
First, there are two sets of data with different population and outcomes. By comparing the…
(350 words)