The ______ primarily measures the ______ of a distribution of scores for a variable.

a. range; variability
b. standard deviation; symmetry
c. mean; variability
d. variance; modality


a. range; variability

Education

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What are the six domains that special education teachers are expected to have knowledge of to become better prepared to serve students with physical and health disabilities?

What will be an ideal response?

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All of the following are typically contained in the system unit of a classroom computer except which component?

A) The CPU B) The operating system C) The motherboard D) The hard drive

Education

Which of the following is not a key concern to be aware of when writing up the results of a qualitative research study?

a. Make every effort to be impartial b. Only include information essential to the study in the final report c. Include references to yourself where they are warranted d. Include representative samples to enhance the presentation

Education

Geoboards are ideal for incorporating art with:

a. mathematics. b. science. c. language arts. d. social studies.

Education