Which measurement level (nominal, ordinal, interval, ratio) is each of the following variables? Explain.
a. Number of hits in Game 1 of the next World Series.
b. Baltimore’s standing in the American League East (among five teams).
c. Field position of a baseball player (catcher, pitcher, etc.).
d. Temperature on opening day (Celsius).
e. Salary of a randomly chosen American League pitcher.
f. Freeway traffic on opening day (light, medium, heavy).