For a set of data with the number of groups = 4 and the total N = 400, the expected frequency (fe) for each group is equal to ______.
a. 40
b. 75
c. 100
d. 200
c. 100
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Indicate whether the statement is true or false.
Which of the following is NOT one of the recommended strategies for preparing high school students to have successful transitions to college?
a. Teach students about legal rights and responsibilities. b. Encourage participation in postsecondary preparation programs. c. Encourage complete independence from family, professionals, and educators. d. Teach students to self-advocate.
Pre-viewing a test is a smart strategy. Explain what you look at when you pre-view a test and why it is important to do so.
What will be an ideal response?
According to the conceptual change view, science learning starts with:
a. recognizing anomalies in an old model b. recognizing anomalies in a new model c. creating a new model d. using a new model