Kindly provide sufficient solutions for the the question below.

A professor records the majors of her 30 students as follows: Accounting Economics Undecided Finance Management Management Finance Marketing Economics Management Marketing Finance Marketing Accounting Finance Finance Undecided Management Undecided Economics Economics Accounting Management Undecided Economics Accounting Economics Management Accounting Economics Click here for the Excel Data File o. What is the measurement scale of these data? O Interval O Ordinal ONominal RatioThe perspectives of heterodox schools of economic thought draw upon Classical Political Economy, Marxian economics, Institutional Economics and Keynesian Economics. Which of the following does NOT draw upon any of these traditions? O Post-Keynesian Economics. O Feminist Economics. O Ecological Economics. O Experimental Economics. O Evolutionary Economics. O The Social Structure of Accumulation approach. O French Regulation Theory. Austrian economics