Which of the following beliefs is the BEST example of a null hypothesis (H0)?
a. “Republicans are more likely to shoot their hunting partners than are Democrats.”
b. “American Olympic skiers are not better than the rest of the world.”
c. “Hybrid cars get better gas mileage than traditional cars.”
d. “Apple Ipods are easier to use than other companies’ MP3 players.”
b. “American Olympic skiers are not better than the rest of the world.”
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The Expansion phase permits a teacher to use additional activities to help learners add depth to their concept formation
Indicate whether the statement is true(A) or false(B).
In an experiment to study the effectiveness of three different chartered accountancy courses (ACA, CIMA, ACCA) on professional accountants’ career achievement, what would not be an appropriate covariate?
A. IQ B. Mathematical aptitude C. Age D. Height
Which of the following statements is NOT true of having a sibling with a learning disability?
A) Children can be affected very little by having a sibling with a learning disability. B) Children may have concerns about the causes of their sibling's disability. C) Children may ask for explanations for the unusual behaviors of their sibling. D) Children are generally ok with their sibling receiving all of their parents' attention.
Which of the following goal characteristics is not necessarily supported by the research?
a. Challenging b. Specific c. Realistic d. None of these are supported by the research