In the formula for calculating the variance, what does the letter n represent?

a. summation
b. sample size
c. mean score for group
d. individual score


Ans: b

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Visiting artists in early childhood classrooms provide:

A. Possible participation with an artist while creating. B. Hands on ways to experiment with art materials. C. An opportunity to observe the artist at work. D. All of the above. E. None of the above.

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It’s the second interview and the new interviewer says the things below. For each one:

• Speculate on the interviewer’s strategy. What is the interviewer trying to accomplish? Be specific. • What can Shereatha say? Keep in mind that she must be polite. Explain why your answer is a good move in Shereatha’s negotiating strategy. “I’ve certainly heard good things about you from ______ (the first interviewer). Before we get too far along, let’s talk about your salary requirements.” “What do you currently make?”

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Statistically determined standard age levels for developmental milestones are referred to as:

a. Measurable changes b. Ranges c. Norms d. None of the above

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Who wrote the book Proposal Relating to the Education of Youth in Pensilvania?

a. Thomas Jefferson b. Thomas Paine c. Benjamin Franklin d. George Washington

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