To obtain data in a survey, a mailed questionnaire has been used. Would you advise the researcher to follow up some of those in the sample who failed to respond to the questionnaire?
a. Yes, a large sample will avoid bias.
b. Yes, the respondents may differ from non-respondents.
c. No, delayed returns would be of doubtful value.
d. No, a certain loss of respondents is expected.
B
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What percent of organic ingredients does a product have to contain in order to bear the USDA “organic” label?
Fill in the blank(s) with the appropriate word(s).
Refer to Exhibit 4-2. Present the literature to show what is known and what remains to be investigated
a. recommended b. not recommended
The assumption that students with disabilities need optional placements to learn in a manner commensurate with their potential is the basis for the
A. continuum of alternative placements position. B. inclusion position. C. Regular Education Initiative. D. segregation position.
Someone who values teamwork and diversity would likely be well suited for work:
A. as a surgeon. B. in their own small business. C. in a large company. D. as a therapist.