Which statistic expresses the average score in a set of scores?
A. mean
B. standard deviation
C. standard error of measurement
A
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On the basis of her experience a teacher has formulated a hypothesis regarding the relationship between participation in class discussions and retention of abstract materials. This teacher's hypothesis could be classified as
a. an inductive hypothesis. c. an alternative hypothesis. b. a deductive hypothesis. d. a null hypothesis.
The individual intelligence test that has five indexes including Verbal Comprehension, Visual Spatial, Fluid Reasoning, Working Memory and Processing Speed indexes is the
A) ?Woodcock-Johnson IV Tests of Cognitive Abilities. B) ?Wechsler Intelligence Scale for Children-V. C) ?Peabody Picture Vocabulary Test-4 D) ?Stanford Binet 5
Which of these is not a type of data collection strategy in action research
a. enquiring. b. experienceing. c. examining. d. elucidating.
Interval recording works best to use for behaviors that are __________, while event recording works best for ____________ behaviors
a. discrete; continuous b. discrete; quick c. continuous; discrete d. continuous; temporary