LoslegenKostenlos loslegen

Linear regression on all Anscombe data

Now, to verify that all four of the Anscombe data sets have the same slope and intercept from a linear regression, you will compute the slope and intercept for each set. The data are stored in lists; anscombe_x = [x1, x2, x3, x4] and anscombe_y = [y1, y2, y3, y4], where, for example, x2 and y2 are the \(x\) and \(y\) values for the second Anscombe data set.

Diese Übung ist Teil des Kurses

Statistical Thinking in Python (Part 2)

Kurs anzeigen

Anleitung zur Übung

  • Write a for loop to do the following for each Anscombe data set.
    • Compute the slope and intercept.
    • Print the slope and intercept.

Interaktive Übung

Versuche dich an dieser Übung, indem du diesen Beispielcode vervollständigst.

# Iterate through x,y pairs
for x, y in zip(____, ____):
    # Compute the slope and intercept: a, b
    a, b = ____

    # Print the result
    print('slope:', a, 'intercept:', b)
Code bearbeiten und ausführen