SCUBA divers have maximum dive times they cannot exceed when going to different depths. The data in the following table show different depths with the maximum dive times in minutes. X (depth in feet) 80 90 100 110 120 130 Y (maximum dive time) 35 minutes. 25 22 16 13 10 (a) Find the equation of the regression line to the above data. (Round your coefficients to 3 decimal places.) ý = (b) Use your regression line above to predict the maximum dive time at 140 feet. (Round to the nearest 0.1 minute.) Answer: Number

SCUBA divers have maximum dive times they cannot exceed when going to different depths. The data in the following table show different depths with the maximum dive times in minutes. X (depth in feet) 80 90 100 110 120 130 Y (maximum dive time) 35 minutes. 25 22 16 13 10 (a) Find the equation of the regression line to the above data. (Round your coefficients to 3 decimal places.) ý = (b) Use your regression line above to predict the maximum dive time at 140 feet. (Round to the nearest 0.1 minute.) Answer: Number

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.6: Regression And Median-fit Lines

Problem 5PPS

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