Dr Li Is Interested in Creating a Measurement of Religiosity

question 55

Essay

Dr. Li is interested in creating a measurement of religiosity. According to the dictionary, religiosity is "the quality of being religious; piety; devoutness." He creates a measure comprising 10 statements. People respond to each statement using the following scale (1 = strongly disagree, 3 = neither agree nor disagree, 5 = strongly agree). Some of the statements are below.
Statement 1: "I believe in a religion."
Statement 2: "Part of who I am stems from my religious beliefs."
Statement 3: "I believe that religion is unnecessary."
Dr. Li gives his new measure to a group of 100 adults in order to test the internal validity of his measure. What type of correlation coefficients (r) would Dr. Li expect to find between Statements 1 and 2 and between Statements 1 and 3? What would these correlation coefficients tell Dr. Li about the internal reliability of his measure?

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Definitions:

Unit Product Cost

The total cost to produce one unit of a product, including direct labor, direct materials, and allocated overhead expenses.

Operations

Refers to the day-to-day activities involved in the running of a business that are essential for producing and delivering goods or services.

Variable Costing

An accounting method that includes only variable costs—direct materials, direct labor, and variable manufacturing overhead—in product cost calculations.

Absorption Costing

A product costing technique in accounting that involves adding direct materials, direct labor, and both kinds of manufacturing overhead—variable and fixed—to the product's cost.