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Author Question: If a correlation coefficient that you expected to be fairly high, turns out to be very low, you ... (Read 61 times)

Brittanyd9008

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on: Jun 19, 2018
If a correlation coefficient that you expected to be fairly high, turns out to be very low, you should investigate whether there is a:
 
  a. restrictive range on one or both variables.
  b. curvilinear relationship between the variables.
  c. third variable inhibiting the relationship.
  d. restrictive range on one or both variables and a curvilinear relationship between the variables.

Question 2

The problem of _____ can often be identified by using a _____.
 
  a. causality; point biserial correlation
  b. directionality; phi coefficient
  c. third variables; partial correlation
  d. restrictive range; point biserial correlation


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jessofishing

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

d

Answer to Question 2

c


Brittanyd9008

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Reply 2 on: Jun 19, 2018
:D TYSM

carlsona147

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Reply 3 on: Yesterday
Wow, this really help

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