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Author Question: The symbol for the standard deviation is _____. a. SE c. s2 b. s ... (Read 83 times)

appyboo

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on: Jun 19, 2018
The symbol for the standard deviation is _____.
 
  a. SE c. s2
  b. s d.

Question 2

What is the relationship between the variance and the standard deviation?
 
  a. The standard deviation is the square root of the variance
  b. The standard deviation is the square of the variance.
  c. The standard deviation lacks the correction for sampling error.
  d. The variance lacks the correction for sampling error


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ryhom

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

B
The symbol for the standard deviation is s.

Answer to Question 2

A
The standard deviation is calculated by finding the variance ad then taking the square root of it.


appyboo

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Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

AmberC1996

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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