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Which data type (categorical, numerical) is each of the following and what is its level of measurement (nominal, ordinal, interval, ratio)?

a. Your current credit card balance.
b. Your college major.
c. Your car’s odometer mileage reading today.

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Roman C. | Masters of Education Graduate with Mathematics ExpertiseMasters of Education Graduate with Mathe...
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a and c are numeric since their values are numbers.
b is categorical, as you major in a subject, which is not a number.