Question

question 10 the nationalities of survey respondents is considered. b. ordinal c. ration d. interval a. nominal

Explanation:

Nominal data is used for categorizing variables without any inherent order or numerical value, like nationalities (e.g., "American", "Chinese") which are just labels. Ordinal has order (e.g., "low", "medium", "high"), ratio has a true zero and numerical meaning (e.g., height), interval has order and equal intervals but no true zero (e.g., temperature in °C). Nationalities are nominal.

Answer:

a. Nominal