One line of best fit has a correlation coefficient of 0.88, and the other line of best fit has a correlation coefficient of -0.88. Tiffany claims that the one with a positive correlation coefficient fits its data better. Is Tiffany correct? Explain your reasoning.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

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Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?