Naomi Used Statistical Software to Calculate the Cronbach's Alpha for a Measure

question 110

Multiple Choice

Naomi used statistical software to calculate the Cronbach's alpha for a measure of impulsivity at $\alpha$ = 1.0. This would suggest:

• A) too much redundancy among items.
• B) too little similarity among items.
• C) that the items do not relate to another measure.
• D) that the items relate too much to another measure.

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Definitions:

Mathematical Expression

A combination of numbers, symbols, and operators (such as +, -, *, /) that represents a quantitative relationship or value.

Present Value Calculation

A formula used to determine the current value of a sum of money to be received in the future, accounting for a specific interest rate.

Exponentiation

A mathematical operation involving the raising of one number to the power of another.

Variable Substitution

In mathematics, this involves replacing variables with other variables or values to simplify expressions or solve equations.