A university would like to examine the relationship between a faculty member's performance rating (measured on a scale of 1-20) and his or her annual salary increase. The table to the right shows these data for eight randomly selected faculty members. Construct a 99% confidence interval for the regression slope. Construct a 99% confidence interval for the slope. LCL and UCL = -☐ (Round to three decimal places as needed.) 18 12 Rating Increase 16 $2300 $2400 $1700 Rating Increase 16 17 $2100 $2700 $2100 12 $1600 15 $1900 TH TH 15

A university would like to examine the relationship between a faculty member's performance rating (measured on a scale of 1-20) and his or her annual salary increase. The table to the right shows these data for eight randomly selected faculty members. Construct a 99% confidence interval for the regression slope. Construct a 99% confidence interval for the slope. LCL and UCL = -☐ (Round to three decimal places as needed.) 18 12 Rating Increase 16 $2300 $2400 $1700 Rating Increase 16 17 $2100 $2700 $2100 12 $1600 15 $1900 TH TH 15

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 11PPS

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