Stats Flashcards

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1
Q

Chi-squared

A
  • Test the significance of the difference between observed and expected results- H0 : no (significant) difference between observed and expected results. - P is ≤ 0.05, a significant difference between observed and expected result
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2
Q

T-test

A
  • Test the significance of the difference between means- H0 : no (significant) difference between 2 means- P is ≤ 0.05, a significant difference between 2 means
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3
Q

Correlation coefficient

A
  • Test the significance of the difference between correlation (positive or negative) between two variables. - H0 : no (significant) correlation between 2 variables- P is ≤ 0.05, a significant correlation between variables
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