A Chi-Square Test of Independence was conducted to determine if there was an association between nationality and scholarship awarded. The results showed that there was an association between , χ²(1) = 81.30, p < .001. The association was strong (Cramer's V = .52).

A Chi-Square Goodness of Fit test was conducted to determine if there was a difference between the observed ice cream purchase frequencies and the expected frequencies (20% chocolate, 20% strawberry, 20% mango, and 40% vanilla). The results show that there was a difference between the observed and expected frequencies, χ²(3) = 41.60, p < .001. The difference was moderate (Cohen's W = 0.41).

In this activity, we will explore real clinical data from breast cancer patients in **The Cancer Genome Atlas (TCGA)**.