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Regression, Correlation and Hypothesis Testing

In bivariate data, what is the difference between the explanatory and response variables?

A
  • The explanatory variable is the variable being predicted (xxx-axis).
  • The response variable is also the variable being predicted (yyy-axis).
B
  • The explanatory variable is used to predict the other variable (xxx-axis).
  • The response variable is the variable being predicted (yyy-axis).
C
  • The explanatory variable is the variable being predicted (yyy-axis).
  • The response variable is used to predict the other variable (xxx-axis).
D
  • The explanatory variable is used to predict the other variable (yyy-axis).
  • The response variable is the variable being predicted (xxx-axis).

Regression, Correlation and Hypothesis Testing Flashcards

  1. A Level
  2. /Maths
  3. /Regression, Correlation and Hypothesis Testing

Flashcards for Edexcel A Level Maths Regression, Correlation and Hypothesis Testing, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 22 cards drawn from 1.1 Exponential Models, 1.2 Measuring Correlation, and 1.3 Hypothesis Testing for Zero Correlation, matched to the Edexcel A Level Maths (9MA0) specification. Recall questions account for roughly 50% of marks at A Level Maths, so these target the marks you can secure before the paper starts.