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Author Question: Information about the magnitude or importance of results typically takes the form of which of the ... (Read 32 times)

captainjonesify

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on: Jul 8, 2018
Information about the magnitude or importance of results typically takes the form of which of the following?
 
  A) Significance levels
  B) Effect size estimates
  C) Correlation coefficients
  D) Confidence intervals

Question 2

Information about the precision of results typically is communication in the form of which of the following?
 
  A) Significance levels
  B) Effect size estimates
  C) Correlation coefficients
  D) Confidence intervals


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joanwhite

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Reply #1 on: Jul 8, 2018
Answer to Question 1

B
Feedback:
It is imperative to compute effect sizes as a means of illustrating magnitude of importance of results. Confidence intervals (CIs) communicate information about how precise (or imprecise) the study results are. Statistical significance indicates that the results are unlikely to be due to chance. Correlation coefficients pertain to the intensity and direction of relationships between variables.

Answer to Question 2

D
Feedback:
Confidence intervals (CIs) communicate information about how precise (or imprecise) the study results are. Statistical significance indicates that the results are unlikely to be due to chance. Effect size pertains to sample size and power analysis, whereas correlation coefficients pertain to the intensity and direction of relationships between variables.


captainjonesify

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Reply 2 on: Jul 8, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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