The degree to which a test measures the same thing consistently is known as its
A. legality.
B. reliability.
C. validity.
D. significance.
E. dependability.
B. reliability.
With any kind of test, an important legal consideration is the test's reliability, or the degree to which a test measures the same thing consistently, so that an individual's score remains about the same over time.
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Which project should be chosen using the Annualized NPV approach? (See Table 11.11)
A) Project A because its annualized NPV is higher B) Project B because its NPV is higher C) Project A because its IRR is higher D) Project B because its annualized NPV is higher
When an additional explanatory variable is introduced into a multiple regression model, coefficient of determination adjusted for degrees of freedom can never decrease
Indicate whether the statement is true or false
Human resource planning entails two steps: assessing current human resource assessment and meeting future human resource needs.
Answer the following statement true (T) or false (F)
What method of data collection would you use to collect data for a study where a drug was
given to 48 patients and a placebo to another group of 48 patients to determine if the drug has an effect on a patient's illness? A) observational study B) survey C) published source D) designed experiment