A study has results that seem fine, but there is no clear association to social change. What is missing? A correlation test was conducted to determine whether a relationship exists between level of income and job satisfaction. The sample consisted of 432 employees equally represented across public, private, and non-profit sectors. The results of the test demonstrate a strong positive correlation between the two variables, r =.87, p < .01, showing that as level of income increases, job satisfaction increases as well. Critically evaluate the scenarios you selected based upon the following points:

a. Critically evaluate the sample size.
b. Critically evaluate the statements for meaningfulness.
c. Critically evaluate the statements for statistical significance.
d. Based on your evaluation, provide an explanation of the implications for social change.