When using Likert scaling researchers often combine survey items resulting in a single value to represent the construct being measured. In doing so the researcher must be confident that the survey is internally reliable
As a measure of internal reliability they should report
a. Cohen's d.
b. Cronbach's alpha.
c. ANCOVA.
d. measures of predictive validity.
B
You might also like to view...
According to Table 4.1, which analyzes voters in the 2012 U.S
presidential election, the personal characteristic that was most associated with voting for Barack Obama was _____. A) being male B) being aged 45-64 C) being African American D) having an annual family income greater than $100,000
Which of the following requires the president to inform Congress within forty-eight hours of committing troops abroad in a military action?
A. War Powers Act B. Going Public C. USA Patriot Act D. Brownlow Report
Congress does not mirror the diversity of today's United States
Indicate whether the statement is true or false
The effect of the implementation of supply-side economics during the 1980s was
A) the national deficit was significantly lowered. B) the national deficit was marginally lowered. C) the national deficit reached unprecedented levels. D) the government reached a balanced budget. E) economic inequality declined.