Refer to Exhibit 6-3. What is the standard deviation of this distribution?
a. 2.8
c. 57
b. 3.63
d. None of these are true.
A
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Which term refers to the number of new instances of a disability occurring within a specific period?
a. Prevalence b. Incidence c. Frequency d. Population
In student teacher observation, a number of techniques and written instruments are useful, including
A) clinical observation. B) narratives and time sampling. C) child achievement analysis. D) All of these answers are correct.
If one were to compare the problems of rural schools to those of other schools, one would find that
a. the problems of rural schools tend to be less focused on socially generated stresses within student populations. b. rural schools for the most part are rather well funded but rather poorly staffed compared to other schools. c. the populations of rural schools are dwindling rapidly, creating school consolidation problems. d. rural schools in many cases suffer from problems similar to those in urban centers, but innovations that work in urban schools may not work in rural communities.
A multimodal distribution means that there are three or more modes
Indicate whether the statement is true or false