The results of a study showed that students who were taught to use the SQ3R method scored higher on a social studies test than students who were not exposed to this method. Which of the following describes the results in terms of the null hypothesis?
a) The researcher rejected the null hypothesis.
b) The researcher failed to reject the null hypothesis.
c) The researcher retested the null hypothesis to confirm the original findings.
d) The researcher proved the null hypothesis was true.
a
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Which of the following score reliability procedures requires that the items all have the same level of difficulty?
a. Kuder-Richardson 20 c. Split-half b. Kuder-Richardson 21 d. Cronbach alpha
Distinguish among the three kinds of leadership values, giving specific examples of each.
What will be an ideal response?
Why are early childhood professionals advised to spend time teaching children about conflict resolution?
A. It is an important part of the social studies curriculum. B. It emphasizes communication and empathy. C. It teaches children about the sociology of the early childhood environment. D. It is a way to teach social responsibility.
Older toddlers are able to chant a sing-song speech of repeated tones.
Answer the following statement true (T) or false (F)