A sample of size ______ would have the narrowest confidence interval for the mean.

a. N = 140
b. N = 200
c. N = 300
d. N = 425


d. N = 425

Education

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Students with disabilities drop out of school more than students without disabilities

Indicate whether the statement is true or false.

Education

From an ecological standpoint, in order to provide adequate services for children with emotional/behavioral disorders, which of the following must be considered:

A. Short-term hospitalization and residential treatment. B. Interagency coordination and a continuum of community-based services. C. Limited outpatient services and long-term residential treatment. D. Elimination of overlapping services and one agency responsible for all treatment of a particular case. E. Residential treatment and limited outpatient services.

Education

The most desirable dimensions of teaching for creating positive classroom climates include

a. Reactive, teacher centered and authoritarian b. Nurturing, democratic and autonomy supportive c. Critical, authoritarian, and learner centered d. Demanding, firm and inflexible

Education

Which of the following interview questions is the most informative assessment of a student's self-efficacy?

a. How confident are you that you can solve difficult math problems? b. How confident are you that you will get an A in class? c. How do you plan your writing before you begin? d. How well do you study for a challenging test?

Education