Answer the following statement(s) true (T) or false (F)
A survey is also called a questionnaire or self-report
Ans: T
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Most childhood illnesses
A. are self-limiting and will resolve without any medical intervention. B. respond better to antibiotics than to antivirals. C. can easily be treated with aspirin and over-the-counter cold medicine. D. require that the child be seen by a physician.
As a third-grade teacher, you receive the standardized test scores for Marie and learn that she has gotten a stanine of 1 on the spelling subtest and a stanine of 3 on the math subtest. You should conclude that Marie:
A) Performed below average among her peers on both subtests. B) Performed above average among her peers on both subtests. C) Performed below grade level on the spelling subtest, but at grade level on the math subtest. D) Had below-average performance on the spelling subtest, but above-average performance on the math subtest.
Persons who select assessment products and services have a professional responsibility to ensure all of the following except
a. conduct a thorough review and evaluation of available assessment strategies and instruments that might be valid for the intended uses. b. recommend and/or select assessments based on documented claims and statements by the test developers. c. avoid recommending, purchasing, or using test preparation products and services that may cause individuals to receive scores that misrepresent their actual levels of attainment. d. All of the above
The ______ the desired level of confidence, the ______ the confidence interval for the mean.
a. higher; wider b. lower; narrower c. higher; narrower d. lower; wider