An experiment was performed on a certain metal to determine if the strength is a function of heating time.Results based on 10 metal sheets are given below.Use the simple linear regression model. = 30 = 104 = 40 = 178 = 134 Find the estimated y intercept and slope and write the equation of the least squares regression line.
A)14 - 68x
B)2 + 0x
C)0 + 1x
D)1 + 1x

Question

An experiment was performed on a certain metal to determine if the strength is a function of heating time.Results based on 10 metal sheets are given below.Use the simple linear regression model.  = 30  = 104  = 40  = 178  = 134 Find the estimated y intercept and slope and write the equation of the least squares regression line.
A)14 - 68x 
B)2 + 0x 
C)0 + 1x 
D)1 + 1x

Quizplus · Accepted Answer

The Answer of An experiment was performed on a certain metal to determine if the strength is a function of heating time.Results based on 10 metal sheets are given below.Use the simple linear regression model.  = 30  = 104  = 40  = 178  = 134 Find the estimated y intercept and slope and write the equation of the least squares regression line.
A)14 - 68x 
B)2 + 0x 
C)0 + 1x 
D)1 + 1x

An Experiment Was Performed on a Certain Metal to Determine