In an introduction to statistics course, the students are given a basic exam to complete in class. Over the next few weeks, the students are given review sessions and then asked to complete the exam. The professor in the course expects the students’ grades on the exam to increase. In analyzing the data, how should the alternative hypothesis be stated?
a. µ1 = µ2
b. µD ? 0
c. µ1 > µ2
d. µ1 < µ2
a. µ1 = µ2
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The first two Standards for Teaching and Learning Mathematics are referred to as which of the following?
a. The Learning Standards. b. The Knowledge Standards. c. The Content Standards. d. The Reflection Standards. e. The Planning Standards.
Answer the following statement(s) true (T) or false (F)
The methodology section of the research proposal should be brief but clear.
In the 1950s, Admiral Hyman Rickover expressed which of the following opinions of progressive education?
a. Progressive education was preparing the United States to enter the "space race." b. The increased rigor of progressive education had de-motivated students. c. A new wave of progressivism was needed to meet the challenges of the "space race." d. The "watered down" curriculum of progressivism was undermining education in the U.S.
The use of open-ended materials invite children's:
a. independent thinking b. imagination and inventive thinking c. convergent thinking d. concrete thinking