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Author Question: Kristina is an automobile mechanic. Whenever clients ask her to fix their car, she always completes ... (Read 79 times)

bobthebuilder

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  • Posts: 567
on: Jun 22, 2018
Kristina is an automobile mechanic. Whenever clients ask her to fix their car, she always completes the job on time, perfectly, and at a fair price. We might say that Kristina is what type of mechanic?
 
  A) A valid one
  B) A reliable one
  C) A valid and reliable one
  D) Neither valid nor reliable

Question 2

Il-Sung measures his clients' heights, weights, and body-mass indices with great care. He uses this information to determine their IQ scores. Based on this information, we can conclude that Il-Sung's intelligence testing method is
 
  A) valid.
  B) reliable.
  C) both valid and reliable.
  D) neither valid nor reliable.


cegalasso

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  • Posts: 295
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

B


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