Mathematics · Statistics
What is the primary purpose of a regression line in statistics?
- 1To predict the value of a dependent variable (y) based on an independent variable (x)✓
- 2To calculate the arithmetic mean
- 3To determine the standard deviation of data
- 4To find the median value of a dataset
Correct answer
To predict the value of a dependent variable (y) based on an independent variable (x)
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