A researcher should be particularly worried about non-response bias when:
a. There is non-response to the survey.
b. The sample is very large.
c. The sample is very small.
d. The design effect is large.
a. There is non-response to the survey.
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The critical factor in attaining the age of viability is
weighing at least 5 pounds (2.3 kg). having adequate brain development. having functioning digestive and respiratory systems. surviving at least 28 weeks past conception.
The DSM manuals are based in large part upon the 19th century work of __________ in the area of psychiatric classification
a. Dix b. Binet c. Kraepelin d. Breuer
The ____________________ committee is a committee with a limited life, serving only a one-time purpose, and is disbanded after accomplishing that purpose.
Fill in the blank(s) with the appropriate word(s).
When surveyors ask parents and kindergarten teachers to identify school readiness indicators, teachers are more likely than parents to emphasize
A) ability to follow classroom rules. B) verbal communication skills. C) ability to count numbers. D) familiarity with the alphabet.