______ is an example of a ______.
a. ?; measure of variability
b. s; measure of central tendency
c. s; parameter
d. ?; statistic
a. ?; measure of variability
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Standardized tests may not give an accurate assessment of a child’s development because
a. ?each child comes from a unique set of family experiences. b. ?maturational differences measured by standardized tests do not exist among children. c. ?all children can control a pencil by a certain age. d. ?none of these; standardized tests always provide an accurate assessment.
Early childhood educators working with a child with correctable vision problems should do all of the following except:
A. find out when and for how long visual aids should be used. B. observe the child’s behavior using the visual aids. C. support children using corrective lenses. D. say things like “I’ll bet you can see much better since you got your glasses.”
Can work independently” would be on a ____.
a. standardized test
b. screening
c. portfolio
d. diagnostic tool
An instructor gives his class an examination, which over the past 10 years, has had a mean of 53 and a standard deviation of 7. His present class of 22 students obtains a mean of 73 with a standard deviation of 6. How would you determine if the present class is superior to previous classes?
What will be an ideal response?