Final-Project-Smartphone-Use-and-Student-SleepFinal project examining smartphone use and student sleep using chi-square, Pearson correlation, independent t-test, and dependent t-test analyses.

Updated Spearman correlation analysis examining the relationship between phone use and sleep duration.

Updated Pearson correlation analysis examining the relationship between age and education.

Mann-Whitney U test comparing body weight between participants who regularly lift weights and those who do not

Independent t-test comparing body weight between participants who regularly do cardio and those who do not.

Wilcoxon Signed-Rank Test comparing body weight before and after a keto diet.

Dependent t-test comparing body weight before and after a low-calorie diet.

Updated Question 2 with the corrected Cramer's V calculation and effect-size interpretation.

Updated Question 1 with the corrected effect-size interpretation.

Spearman correlation analysis examining the relationship between daily phone use and nightly sleep duration

Pearson correlation between age and years of education completed.

Chi-Square Test of Independence examining the association between student nationality and scholarship status