Mary gives the same test to Drew on two different occasions and he scores the same both times. Mary then gives the test to Annie twice, and she also scores the same. Mary can assume with some confidence that this instrument has achieved ______.
A. reliability
B. predictability
C. accuracy
D. validity
A. reliability
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Explain the power of the decision-making process.
What will be an ideal response?
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Linguistic representations have meaning. This refers to the idea of:
a. symbolism b. semantics c. causal relation d. syntax
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Which of the following factors is related to the incidence of premature delivery?
a. Women younger than 20 b. Women older than 40 c. Single women with few support networks d. All of the above
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With guided discovery, the teacher has a specific task or concept in mind
Indicate whether the statement is true or false
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