An ANOVA was used to compare means of four groups, and the results were reported as F = 1.93, p = .151. How should these results be interpreted?
a) The group means are statistically different.
b) Differences in the group means could just be due to chance.
c) Differences between the groups are practically significant.
d) The magnitude of the difference between the group means is large.
b
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In order to give informed consent, potential participants must be told all of the following except the
a. purpose of the study. b. procedure to be followed. c. risks that may be involved. d. sponsor of the project. e. obligations of the subject and the researcher.
Any material obtained free is okay to use for instruction with high school students but not with middle school children
Indicate whether the statement is true or false.
The reconceptualists look to the following field to support their position:
a. science b. humanities c. technology d. business
Which of the following introduced the concept of integration into public education?
a. Brown v. Board of Education b. P.L. 94-142 c. Doe v. Withers d. Board of Education of Hendrick Hudson School District v. Rowley