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Author Question: If your professor is only interested in the test performance of students in her class, the class is ... (Read 155 times)

Melani1276

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If your professor is only interested in the test performance of students in her class, the class is her
 
  a. Pppulation. c. biased sample.
  b. random sample. d. non-probability sample.

Question 2

A negative z score is always
 
  a. above the median.
  b. below the median.
  c. a good score.
  d. a poor score.
  e. below the mean.



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okolip

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Answer to Question 1

A

Answer to Question 2

E




Melani1276

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Reply 2 on: Jun 20, 2018
Wow, this really help


emsimon14

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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