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Author Question: The ________ change every time a new sample is taken. a. variables b. distributions c. sample ... (Read 86 times)

CharlieWard

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on: Jun 24, 2018
The ________ change every time a new sample is taken.
 a. variables
 
  b. distributions
 
  c. sample statistics
 
  d. population parameters

Question 2

A primary key contains a unique, specific value that is not duplicated through any instances within that field.
 a. True
  b. False
   Indicate whether the statement is true or false


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duy1981999

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Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

TRUE


CharlieWard

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Reply 2 on: Jun 24, 2018
Wow, this really help

ttt030911

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

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