A43 chapter 7 problem 73 exploratory factor analysis

A4.3: Chapter 7, Problem 7.3, Exploratory Factor Analysis to Assess Evidence for Validity. Write a short
narrative of your process, an interpretation of your findings, and write your results to include tables. Cut
and paste the Descriptive Statistics, Correlations, KMO and Bartlett’s Test, Factor Matrix, Total Variance,
and Factor Transformation Matrix tables directly into your document and refer to them in your
interpretation.
A4.4: Chapter 7, Problem 7.4, Cronbach’s Alpha to Assess Internal Consistency Reliability. For each of the
following Scales; 7.4a Alpha for the Revised Competency Scale, 7.4b Alpha for the Revised Motivation
Scale, and 7.4c Alpha for the Revised Pleasure Scale, complete the following: Write a short narrative of
your process, an interpretation of your findings, and write your results. Cut and paste the Case
Processing Summary, Reliability Statistics, Item Statistics, Inter ‐ Item Correlation Matrix, and Item ‐ Total
Statistics tables directly into your document and refer to them in your interpretation. Include
appropriate headings to clearly show each separate reliability test completed.
A4.5, Application Problem ‐ Measuring Reliability and Validity. Using the “hsbdata.sav” file, do the
following problems. Write a short narrative of your process and an interpretation of your findings. Cut
and paste your outputs directly into your document and refer to them in your interpretation.
a. Write a research question and a null hypotheses relating to the variables “mosaic” and “mosaic2” that
could be answered using a paired sample t test. Run the t test and provide a full interpretation if the
findings to include the outputs.
b. Combine “item01”, “item07”, “item12”, “item13” to form a summated scale. Run the Cronbach’s
alpha for that scale and provide a full interpretation of the findings to include the outputs.

BUSI 720, Quantitative Research Methods Assignment Instructions
23 May 2018 Page 8 of 11
Assignment 5
A5.1: Chapter 8, Problem 8.1, Chi ‐ Square and Phi (Or Cramer’s V). Write a short narrative of your
process, an interpretation of your findings, and write your results to include tables. Cut and paste the
Case Processing Summary, Crosstabulation, Chi ‐ Square Tests, and Symetric Measures tables directly into
your document and refer to them in your interpretation.
A5.2: Chapter 8, Problem 8.2, Risk Ratios and Odds Ratios. Write a short narrative of your process, an
interpretation of your findings, and write your results. Cut and paste the Case Processing Summary,
Crosstabulation, and Risk Estimate tables directly into your document and refer to them in your
interpretation.
A5.3: Chapter 8, Problem 8.3, Other Nonparametric Associational Statistics. Write a short narrative of
your process, an interpretation of your findings, and write your results. Cut and paste the Case
Processing Summary, Crosstabulation, and Symetric Measures tables directly into your document and
refer to them in your interpretation.