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Author Question: If the SS for a set of scores is zero, then s for those scores is _____ . a. zero b. +1.0 c. ... (Read 27 times)

jake

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on: Jun 20, 2018
If the SS for a set of scores is zero, then s for those scores is _____ .
 
  a. zero
  b. +1.0
  c. -1.0
  d. cannot determine from the information given

Question 2

The addition of an extreme value to a set of scores _____ .
 
  a. leaves the value of SS unchanged
  b. decreases the range
  c. decreases the standard deviation
   d. increases the variance


bassamabas

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

A

Answer to Question 2

D


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