Which of the following samples would have the smallest standard error of the difference between the means?
a. 25 scores with a variance of 10
b. 25 scores with a variance of 20
c. 100 scores with a variance of 10
d. 100 scores with a variance of 20
Ans: C
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Which of the following statements is not a fundamental of Piaget's theory of cognitive development?
a. Children are active learners. b. The rate in which children progress through stages of cognitive development is invariant. c. Children think in qualitatively different ways than adults. d. Children are intrinsically motivated to learn.
In some programs, such as Head Start, parents are members of the boards that make policy for the center
Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
A child’s chronological age serves as a strong indicator as to their readiness to participate in sports.