Power is in part a function of
a. the homogeneity of the subjects on the independent variables.
b. how the hypothesis was stated.
c. sample size.
d. All of these are true.
ANS: C
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Middle ear infections can cause a conductive hearing loss. A child who experiences this type of impairment is likely to have difficulty hearing:
a. loud sounds b. high tones c. soft sounds d. low tones
The distinction between dramatic and sociodramatic play is the ______.
a. number of children involved b. length of the play session c. complexity of the props d. location of the activity
Which of the following is true regarding students from culturally or linguistically diverse backgrounds? a. Students from culturally or linguistically diverse backgrounds are more likely to have exceptionalities. b. Potential biases in tests may inaccurately reflect the ability of culturally or linguistically diverse students. c. The RtI model is the only intervention needed for students from
culturally or linguistically diversebackgrounds. d. Students must be proficient in English before they can be included in special education programs.
You should first review your class notes within ________ hours of taking them
a. 72 b. 48 c. 24 d. 168