Determine the most appropriate measure of association to be used for the following pairs of variable: 1.) cost (in pesos) and weight (in kg) of cars (note: bivariate normality assumption is satisfied) 2.) a student's college (eg. CAS, CEAT) and graduating on-time (yes/no) 3.) average temperature (in °C) and average precipitation (in cm) of a city (note: bivariate normality assumption is NOT satisfied) 4.) a smartphone's brand (eg. Samsung) and its battery life (below average/average/above average) 5.) waiting time (in minutes) of a customer in a restaurant and their satisfaction rating (from 1 to 5, 1 being the lowest) Choices: Cramer's V, Spearman's rank correlation coefficient, Pearson's correlation coefficient
Determine the most appropriate measure of association to be used for the following pairs of variable:
1.) cost (in pesos) and weight (in kg) of cars (note: bivariate normality assumption is satisfied)
2.) a student's college (eg. CAS, CEAT) and graduating on-time (yes/no)
3.) average temperature (in °C) and average precipitation (in cm) of a city (note: bivariate normality assumption is NOT satisfied)
4.) a smartphone's brand (eg. Samsung) and its battery life (below average/average/above average)
5.) waiting time (in minutes) of a customer in a restaurant and their satisfaction rating (from 1 to 5, 1 being the lowest)
Choices: Cramer's V,
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