Essay Available:
page:
1 pages/≈275 words
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0
Style:
APA
Subject:
Psychology
Type:
Essay
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 4.32
Topic:
Chi-Square Test
Essay Instructions:
Overview
For this week’s assignment you will conduct and interpret a chi-square test.
Preparation
Before you begin this assignment, complete the following:
Download the Week 9 Assignment Worksheet [DOCX].
Download the Week_9_Assignment_Data.csv file.
Instructions
Complete and submit the Week 9 Assignment worksheet.
Competencies Measured
By successfully completing this assignment, you will demonstrate your proficiency in the following course competencies and rubric criteria:
Competency 2: Interpret statistical findings in the context of their level of statistical and practical significance.
Interpret the statistical significance of a chi-square test.
Competency 3: Conduct statistical analyses to address research questions in the social sciences.
Conduct a chi-square test in JASP.
Explain how to check the assumptions of a chi-square test
Competency 7: Explain the results of statistical analyses in common language.
Write a paragraph in APA style summarizing the results of your analysis
Essay Sample Content Preview:
Week 9 Assignment
In JASP, conduct a chi-square test of independence to determine if there is evidence of a relationship between admit_type and program. Include the expected counts in your contingency table. Request Cramér’s V as a measure of effect size.
Have both assumptions of the chi-square test of independence been met? Explain how you checked each assumption.
Yes, both suppositions have been fulfilled.
Independence of observations.
The assumption of independence was satisfied as all students are represented in the dataset only once, and they contribute to a single admit-type and one program.
Expected cell counts
The assumption of the “expected count” was tested by...
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