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Author Question: Norms obtained from stratified random samples are preferred to those obtained from simple random ... (Read 135 times)

formula1

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on: Jun 19, 2018
Norms obtained from stratified random samples are preferred to those obtained from simple
  random samples.
 
  Indicate whether the statement is true or false

Question 2

An average high-school student can be expected to answer about 75 multiple-choice items and
  150 true-false items in an hour.
 
  Indicate whether the statement is true or false


ciecieme

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Reply #1 on: Jun 19, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


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formula1

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Reply #2 on: Jun 19, 2018
Thank you!


ciecieme

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Reply #3 on: Jun 19, 2018
Happy to help


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