The value 0.35 of a sample correlation coefficient indicates a weaker linear relationship than that of -0.40.
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Q3: _ correlation can make two variables appear
Q7: Each point in the scatterplot represents one
Q7: The correlation coefficient can only range between
Q8: Another name for an explanatory variable is
Q8: A scatterplot can help determine if two
Q9: The sample correlation coefficient cannot equal zero.
Q10: In testing the population correlation coefficient,the alternative
Q13: The actual value y may differ from
Q16: The simple linear regression model can be
Q18: The correlation coefficient captures only a _
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