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Author Question: Which of the following refers to an instrument's ability to accurately measure variability in a ... (Read 55 times)

piesebel

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on: Jun 28, 2018
Which of the following refers to an instrument's ability to accurately measure variability in a concept?
 a. validity
 b. reliability
 c. cross-validation
 d. sensitivity

Question 2

A business owner visits a plant to purchase billboard advertising for her pet-walking business. She is told that the sign she is buying will have a showing of 1 . What does that mean?
 a. It will be shown 50 times before it is taken down.
 b. It will be drawn to a 50X scale.
 c. 50 of the population in her market on any workday is expected to pass the sign.
 d. 501 paper.


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leeeep

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Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

c


piesebel

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Reply #2 on: Jun 28, 2018
Thank you


leeeep

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Reply #3 on: Jun 28, 2018
No problemo


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