Shoe sizes, such as 7B, 10D, and 12EEE, are examples of what level of measurement?

Shoe sizes, such as 7B, 10D, and 12EEE, are examples of what level of measurement?

Shoe sizes, such as 7B, 10D, and 12EEE, are examples of what level of measurement?


A. Nominal
B. Ordinal
C. Interval
D. Ratio