If I wanted to estimate the variability of sample means 
, I would calculate ______.
a. the standard error of the mean 
b. the standard deviation (s)
c. z-scores
d. the population mean (?)
a. the standard error of the mean
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Caregivers should emphasize ____ rather than competitiveness when children play games
a. losing gracefully b. cooperation c. fairness d. playing by the rules
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Mealtimes and snacktimes are the best opportunities to teach nutrition
Indicate whether the statement is true or false
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In most cases, the cause of of a learning disability (LD) is:
a. Physiological b. Not known. c. Environmental d. Curricular
Education
When is path analysis used?
What will be an ideal response?
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