In a distribution with a variance of 49, the standard deviation would be

a. 49
b. 24.5
c. 7
d. Cannot be determined


c

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Which of the following is NOT an appropriate responsibility for a teacher whose student is on medication for ADHD?

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What is the cause of stuttering?

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All of the following are examples of good teaching practice regarding homework except:

a. teaching homework skills such as effective note-taking, establishing an at-home study spot, and careful reading. b. using homework to address previously covered material, material covered the day the homework is assigned, and material to be covered the next day in class. c. clearly communicating the class homework policy to students early in the course of the year. d. assigning extra homework to students who misbehave in class.

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