SAT, take 2. Suppose we wanted to use SAT mathscores to
Chapter 8, Problem 39(choose chapter or problem)
SAT, take 2. Suppose we wanted to use SAT mathscores to estimate verbal scores based on the informationin Exercise 37.a) What is the correlation?b) Write the equation of the line of regression predictingverbal scores from math scores.c) In general, what would a positive residual mean inthis context?d) A person tells you her math score was 500. Predict herverbal score.e) Using that predicted verbal score and the equationyou created in Exercise 37, predict her math score.f) Why doesnt the result in part e) come out to 500?
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