Statistical Analysis: Hypothesis Testing and Measures

This assignment presents a detailed analysis of two hypothesis tests. The first test uses an independent t-test and a one-way ANOVA to determine if the number of medical visits in the past six months caused by fights, conflicts, or physical attacks is equal to the number of visits not caused by these factors. The results indicate that the p-value for both tests is greater than 0.05, leading to a decision to not reject the null hypothesis, suggesting no significant difference between the two groups. The second part of the assignment explores the association between injury cause and emotional support, using measures of association at nominal, ordinal, and interval levels. The analysis reveals weak associations between the variables at all three levels, indicating a limited relationship between the cause of injury and reliance on parental emotional support.