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Home » Quiz » Data Science Statistics Quiz

Bayes' theorem combines our prior knowledge about an event with evidence from data to provide a ________ probability.

Difficulty level
  • joint
  • marginal
  • posterior
  • prior
The theorem combines our prior knowledge (the prior probability) and evidence (the likelihood) to provide a new, updated probability of an event (the posterior probability).
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Data Science Statistics Quiz
Quiz
The presence of a pattern in the residuals of a multiple linear regression model can indicate violations of the ________ assumption.
PCA assumes that the data follows a _______ distribution.

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