Refer to Exhibit 6-2. The most frequently occurring score is
a. 57.
c. 52.4
b. 75.33.
d. none of these are true.
D
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Despite the fact that many learners in the past learned basic facts from memorization, there is strong evidence that this may not be the most effective strategy for all of the following reasons EXCEPT:
a) Many facts to memorize, and it's an inefficient process. b) When facts are memorized, students are less likely to check their work. c) Counting by ones is inefficient, students delay developing efficient reasoning strategies. d) Students are motivated when they are assessed with timed tests.
Affirmative action holds that prohibiting discrimination is enough, and steps to admit, recruit, hire and retain individuals who are under represented in the work force and student body are not needed
Indicate whether this statement is true or false.
A researcher had a categorical variable that they wanted to include as a predictor in a regression equation. The researcher was trying to predict the success of a back pain intervention, and the categorical variable was the duration of the back pain prior to treatment, with four categories: less than 6 months, 6–12 months, 1–2 years, more than 2 years. They needed to code these variables into dummy variables for the regression using less than 6 months as their control category. Which of the following represents the correct coding scheme?
A.
B.
C.
A common mistake many people make about the Middle East is the idea that
A. Everyone speaks Arabic and is Muslim. B. The people can be of any religious faith, including Christian, Jewish, Muslim, or no faith at all. C. Many Iranians see themselves as Persians. D. Their ancestors immigrated from Southwest Asia and Northern Africa. E. Two of the above.