determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate…
determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate. letter grades in a math course. choose the correct level of measurement. a. interval b. ordinal c. nominal d. ratio
Answer
Brief Explanations:
Letter grades (e.g., A, B, C, D, F) have an order where A is better than B, B is better than C, etc. But there is no consistent interval between them (the difference between an A and a B isn't a fixed numerical value like in interval - scale data), and there is no true zero. So, they are ordinal - scaled.
Answer:
B. Ordinal