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The following item appears on an end-of-semester course evaluation in a test and measurements course: The most interesting class I am taking this semester is "Tests and Measurements." The possible responses are: 1.strongly agree.
2) agree.
3) unsure.
4) disagree.
5) strongly disagree.
This item illustrates what approach to scaling?
Confidence Interval
A catalogue of values, produced by examining sample statistics, considered likely to hold the value of an unexposed population parameter.
Statistical Software
Computer programs designed to perform statistical analysis, aiding in data analysis, visualization, and hypothesis testing.
Sales
The activities involved in selling goods or services to customers, including the negotiation of price and delivery terms.
Profits
The financial gain obtained when the revenue from business activities exceeds the expenses, costs, and taxes involved in maintaining the activity.
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