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Mathematics Clinic => Calculus => Topic started by: beccaep on Jun 16, 2021

Title: Two different tests are designed to measure employee productivity and dexterity. Several employees ...
Post by: beccaep on Jun 16, 2021

Question 1

The regression line relating dexterity scores (x) and productivity scores (y) for the employees of a company is   Use the regression line to predict the productivity score for a person whose dexterity score is .
◦ 58.2
◦ 78.1
◦ 56.3
◦ 210.9

Question 2

Two different tests are designed to measure employee productivity and dexterity. Several employees are randomly selected and tested with these results.

 

Find the regression line y = mx + b.
◦ y = 1.53x + 10.7
◦ y = 2.03x + 2.36
◦ y = 1.91x + 5.05
◦ y = - 0.329x + 75.3

Title: Two different tests are designed to measure employee productivity and dexterity. Several employees ...
Post by: Shshxj on Jun 16, 2021

Answer 1

78.1

Answer 2

y = 1.91x + 5.05

Title: Re: Two different tests are designed to measure employee productivity and dexterity. Several employe
Post by: Xzavier Clark on Jun 17, 2022

thank you