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Author Question: Time, length and weight are variables that typically are measured by ______ scales. a. interval ... (Read 63 times)

bcretired

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on: Jun 20, 2018
Time, length and weight are variables that typically are measured by ______ scales.
 
  a. interval
  b. nominal
  c. ordinal
   d. ratio

Question 2

If the sample mean has the same value as the population mean, then for that sample mean
  the _____ .
 
  a. sampling error is zero
  b. sampling error is 1.0
  c. sampling error is greater than zero, but less than 1.0
  d. sample mean must be incorrect


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Kimmy

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


bcretired

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Reply #2 on: Jun 20, 2018
Thank you


Kimmy

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Reply #3 on: Jun 20, 2018
No problem :)


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