Confounding variables are:
a. unintended dependent variables.
b. unintended independent variables.
c. unintended control variables.
d. correctional rather than casual.
B
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The sperm cell
a. is significantly larger than the egg cell. b. contains two Y chromosomes. c. does not determine the sex of the developing child. d. is one of the smallest types of cells in the body.
Which of the following item writing recommendations has research support?
a. All answer options should be plausible. b. Items should cover important concepts and objectives. c. All parts of an item or exercise should appear on the same page. d. There should be an equal number of true and false statements.
Deanne is three years old. She is just learning the concept of categorization. She classifies large, four-legged objects that go "moo" as cows. Her categories are going to be primarily:
a. subordinate categories b. median categories c. basic-level categories d. superordinate categories
Dennis got a very bad night of sleep and desperately needs a cup of coffee. He pours the grounds into the filter basket, then puts the filter on top of them. He turns on the coffee maker, then puts water into the reservoir, and finally puts the glass coffee pot in the holder. The fact that he is doing the right steps in the wrong order is because he is exhausted but it is similar to the behaviors seen in a person who suffers from
A. visual agnosia. B. anosognosia. C. ideational apraxia. D. ideomotor apraxia.