Homework Help is Here – Start Your Trial Now!
Social Science
Psychology
Aresearcher wants to know if there's a lationship between a student's final grades in a course (0-100 scale) and the row they sit in a classroom (1st row, 2nd row, 3rd row, 4th row, 5th row, etc.). Which statistical test should the researcher use to determine if there's a relationship between these variables? Within groups t-test ANOVA Between groups t-test

Aresearcher wants to know if there's a lationship between a student's final grades in a course (0-100 scale) and the row they sit in a classroom (1st row, 2nd row, 3rd row, 4th row, 5th row, etc.). Which statistical test should the researcher use to determine if there's a relationship between these variables? Within groups t-test ANOVA Between groups t-test

Ciccarelli: Psychology_5 (5th Edition)
Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
See similar textbooks
icon
Related questions
Question
### Statistical Test Selection for Educational Research Study **Scenario:** A researcher wants to know if there's a relationship between a student’s final grades in a course (0-100 scale) and the row they sit in a classroom (1st row, 2nd row, 3rd row, 4th row, 5th row, etc.). **Question:** Which statistical test should the researcher use to determine if there's a relationship between these variables? **Options:** - ⬜ Within groups t-test - ⬜ ANOVA - ⬜ Between groups t-test - ⬜ Pearson correlation **Explanation:** To select the appropriate statistical test, the researcher needs to consider the nature of the variables involved: - **Final grades (0-100)**: This is a continuous variable. - **Row number (1st, 2nd, 3rd, etc.)**: This is a categorical variable with more than two levels. Given that the researcher is interested in examining differences in mean grades across different rows, a one-way ANOVA (Analysis of Variance) is suitable for this purpose. ANOVA will allow the researcher to determine if there are statistically significant differences in grades among the different rows in the classroom. **Selected Option:** ⬜ **ANOVA** For further learning and practical implementation, researchers can refer to statistical guides on how to perform ANOVA using statistical software such as SPSS, R, or Python.
Transcribed Image Text:### Statistical Test Selection for Educational Research Study **Scenario:** A researcher wants to know if there's a relationship between a student’s final grades in a course (0-100 scale) and the row they sit in a classroom (1st row, 2nd row, 3rd row, 4th row, 5th row, etc.). **Question:** Which statistical test should the researcher use to determine if there's a relationship between these variables? **Options:** - ⬜ Within groups t-test - ⬜ ANOVA - ⬜ Between groups t-test - ⬜ Pearson correlation **Explanation:** To select the appropriate statistical test, the researcher needs to consider the nature of the variables involved: - **Final grades (0-100)**: This is a continuous variable. - **Row number (1st, 2nd, 3rd, etc.)**: This is a categorical variable with more than two levels. Given that the researcher is interested in examining differences in mean grades across different rows, a one-way ANOVA (Analysis of Variance) is suitable for this purpose. ANOVA will allow the researcher to determine if there are statistically significant differences in grades among the different rows in the classroom. **Selected Option:** ⬜ **ANOVA** For further learning and practical implementation, researchers can refer to statistical guides on how to perform ANOVA using statistical software such as SPSS, R, or Python.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Ciccarelli: Psychology_5 (5th Edition)
Ciccarelli: Psychology_5 (5th Edition)
Psychology
ISBN:
9780134477961
Author:
Saundra K. Ciccarelli, J. Noland White
Publisher:
PEARSON
Cognitive Psychology
Cognitive Psychology
Psychology
ISBN:
9781337408271
Author:
Goldstein, E. Bruce.
Publisher:
Cengage Learning,
Introduction to Psychology: Gateways to Mind and …
Introduction to Psychology: Gateways to Mind and …
Psychology
ISBN:
9781337565691
Author:
Dennis Coon, John O. Mitterer, Tanya S. Martini
Publisher:
Cengage Learning
Psychology in Your Life (Second Edition)
Psychology in Your Life (Second Edition)
Psychology
ISBN:
9780393265156
Author:
Sarah Grison, Michael Gazzaniga
Publisher:
W. W. Norton & Company
Cognitive Psychology: Connecting Mind, Research a…
Cognitive Psychology: Connecting Mind, Research a…
Psychology
ISBN:
9781285763880
Author:
E. Bruce Goldstein
Publisher:
Cengage Learning
Theories of Personality (MindTap Course List)
Theories of Personality (MindTap Course List)
Psychology
ISBN:
9781305652958
Author:
Duane P. Schultz, Sydney Ellen Schultz
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS