What is the standard error of the proportion?
What will be an ideal response?
Correct Answer:
The standard error of proportion is the standard deviation of the random sampling distribution of a proportion.
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______ is/are a critical component of lessons. This portion of the lesson may be stated by the teacher directly, or it may be elicited from the students.
a. reviews b. anticipatory sets c. prerequisite check d. purpose statements
The roles and responsibilities that define adulthood, such as marriage, parenthood and employment:
a. Are similar throughout the world. b. Are similar throughout the United States. c. Are similar between Eastern and Western societies. d. Vary considerably throughout the world.
What was one of the key findings of The Consortium for Longitudinal Studies and Perry Preschool reports?
a. Children who had received early intervention performed at a higher level outside of school, but no different in classroom settings. b. Children who had received early intervention performed at a higher level in school, but no different outside of the classroom. c. Children who had received early intervention performed at the same level as they would have already in and out of the classroom d. Children who had received early intervention performed at a higher level within the classroom and outside of it.
An instructor hypothesizes an inverse relationship between using laptop computers in class and paying attention in class. Which of the following supports her research hypothesis?
a. r(30) = .38, p < .05 b. r(30) = .28, p > .05 c. r(30) = –.38, p < .05 d. r(30) = –.28, p > .05