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Predicting test scores

With the relationship between the hours of study and the scores that students got on a given test, you already got the parameters of a linear model, slope and intercept. With those parameters, let's predict the test score for a student who studies for 10 hours.

For this exercise, the linregress() function has been imported for you from scipy.stats.

说明 1 / 共 3 个

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  • 1

    Predict the test score for 10 hours of study using the provided parameters in slope and intercept, then print the score.

  • 2

    Now predict the score for 9 hours of study using the parameters in slope and intercept, then print the score.

  • 3

    Lastly, predict the score for 12 hours of study using the same parameters, and print the score.