To reduce idiosyncratic variation in responses to individual questions, social work researchers use:
a. Test-retest reliability
b. Alternate forms reliability
c. Scales
d. Preexisting questions
e. Ratio levels of measurement
c. Scales
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The categories used in the General Social Survey for the variables’ highest degree include Lt. High School, High School, Junior College, Bachelor, Graduate, DK, NA. They are considered to be ______ level of measurement.
A. nominal B. ordinal C. interval D. ratio
The debriefing of emergency service workers should begin immediately after work is over
Indicate whether the statement is true or false
The ______________________ states that microorganisms cause some diseases.
Fill in the blank(s) with the appropriate word(s).
What is the most frequently identified disability for preschool children?
What will be an ideal response?