Mathematics, 17.02.2021 20:00 TakeNotes
Compare the following data sets that can be modeled linearly.
Data Set A: (1,12), (2,74), (3,193), (4,89), (5,210), (6,143)
Data Set B: (1,203), (2,109), (3,76), (4,42), (5,59), (6,33)
Which data set has a better linear model? Why?
Select the option that correctly answers both questions
1. Data Set B, because its correlation coefficient is higher.
2. Data Set A, because its correlation coefficient is lower.
3. Data Set A, because its correlation coefficient is closer to 1.
4. Data Set B, because its correlation coefficient is farther from 0.
Answers: 3
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You know the right answer?
Compare the following data sets that can be modeled linearly.
Data Set A: (1,12), (2,74), (3,193),...
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