A researcher hypothesizes that part-time employees and full-time employees will have different ratings of satisfaction with their employer. Satisfaction is rated on a 1-5 scale. Which test BEST fits for this study? A) Correlation with a one-tailed test of significance B) Correlation with a two-tailed test of significance C) Independent samples t-test with a one-tailed test of significance D) Independent samples t-test with a two-tailed test of significance E) Dependent samples t-test with a one-tailed test of significance F) Dependent samples t-test with a two-tailed test of significance G) ANOVA H) Regression