Which statement(s) are correct about the Regression shown here? (Note: There are 2 correct answers).
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ICBB Exam - Question 14
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Correct Answer: CD
The graph shows a fitted line plot with a quadratic regression equation, which indicates that the relationship between outside temperature and the number of customers per hour is not linear but quadratic. The dashed lines represent the 95% confidence interval for the regression line, indicating the range within which we are 95% confident that the true regression line lies.
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1 commentturbosiputOptions: BC
Jun 10, 2021Correct answer is BC?
d418b0e
Jun 4, 2024is not a linear regression this is a quadratic regression line