Mathematics, 29.08.2020 23:01 princessbreanna0
Data collected on the depth of the Mississippi River and the water discharge are given in the table: Depth Discharge (ft3) 1.59 63 2.90 97 3.10 123 3.31 254 3.31 398 4.27 550 4.55 583 6.67 603 6.79 655 6.82 726 Find r2, and interpret the results. (4 points) Select one: a. 0.81; The least-squares regression line, given by Ε· = β126.08 + 122.67x, is not a good fit for the data. b. 0.90; The least-squares regression line, given by Ε· = β126.08 + 122.67x, is a good fit for the data. c. 0.81; The least-squares regression line, given by Ε· = β126.08 + 122.67x, is a good fit to the data. d. 0.81; The least-squares regression line, given by Ε· = 122.67 β 126.08x, is a good fit to the data.
Answers: 2
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Data collected on the depth of the Mississippi River and the water discharge are given in the table:...
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