What is the formula for calculating the mean? What does each of the symbols represent?

What will be an ideal response?


Ans: ?X / n, where ? represents summation, X represents individual scores, and n represents the sample size.

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The average high school senior has a vocabulary of approximately:

a. 10,000 words. b. 40,000 words. c. 100,000 words. d. 30,000 words.

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U.S. public education reflects the philosophy of

a. cultural majority. b. linguistic minority c. cultural minority. d. linguistic minority.

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Answer the following statement(s) true (T) or false (F)

The framework for struggling learners known as ADAPT, is an acronym for ask, determine, analyze, propose, and test.

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In the Snyder model, it is important to have filters in determining assessments such as three of the four terms below. Which one is not a filter?

A. friendliness B. validity C. cost D. reliability

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