Which of the following is true of data collection periods?
a. They should occur at different times of day each time.
b. They should vary in length each time.
c. They should occur at the same time of day each time.
d. none of the above
c
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As part of the hypothesis statement in a research report,
a. the variables are operationally defined. b. the procedures of the study are clearly conveyed. c. the instruments used in the study are described. d. previous findings from related research are documented.
Technological tools that can enhance children’s creative experiences include
a. drawing tablets. b. digital and non-digital cameras. c. Internet. d. All of these answers.
Cerebral palsy is
A. A condition that affects muscle coordination B. A neuromuscular disorder C. May be associated with intellectual disability in 50% of cases D. All of the above
For data that yielded an intercept of 3.66 and a slope of .15, what would be the appropriate linear regression equation?
a. 3.66 = a + .15 (X) b. 3.66 = a + b (.15) c. Y? = 3.66 + b (.15) d. Y? = 3.66 + .15 (X)