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Author Question: Which of the following is true regarding descriptive statistics? a) Mean and standard deviation ... (Read 63 times)

stock

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on: Jul 31, 2018
Which of the following is true regarding descriptive statistics?
 
  a) Mean and standard deviation are considered forms of descriptive statistics
  b) They serve as a way to understand numerical data
  c) They indicate basic features of data
  d) All of the above are true regarding descriptive statistics

Question 2

When scores on one test of a variable correlate highly with scores on another test of the same variable, one can assume
 
  a) Content validity
  b) Construct validity
  c) Convergent validity
  d) Discriminant validity


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wfdfwc23

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Reply #1 on: Jul 31, 2018
Answer to Question 1

d

Answer to Question 2

c


stock

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Reply 2 on: Jul 31, 2018
Wow, this really help

strudel15

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Reply 3 on: Yesterday
Gracias!

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