A statement about a population parameter, such as the population mean, that is assumed to be true, is called ______.
A. null hypothesis
B. alternative hypothesis
C. researchers’ hypothesis
D. significance hypothesis
Ans: A
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Federal controls over education emanate from four sources. What are they?
What will be an ideal response?
Which of the following statements is true?
a. If a person regrets enlisting in the military, he or she can easily resign. b. Enlisting in the military can help an undocumented immigrant earn citizenship faster. c. In order to enlist in the military, you must graduate high school. d. A person can join the military while being openly gay or lesbian.
According to Ellett, in a rank ordering of student competencies important to success in secondary classes, the skill or behavior with the highest ranking is
A. appears interested in content. B. follows directions in class. C. takes notes in class. D. writes neatly.
As students near graduation, their courses of study should become more focused on:
A Classes that are simply available B. occupationally specific outcomes C. Senior classes with their friends D. The classes required for the student to graduate.