Suppose a study is conducted to determine if the setting of a ...

[mia]

Suppose a study is conducted to determine if the setting of a particular machine effects the thickness of the product. The relationship is determined to be linear and the regression equation is found to be Thickness = -61.9 + 2.98 Setting. What is the predicted thickness when the setting is 40?
 a. 40
 
  b. 57.3
 
  c. This cannot be determined without the complete data set.
 
  d. 181.1

Question 2

Tampering can actually make a system worse.
 a. True
  b. False
   Indicate whether the statement is true or false

[mjbamaung]

Answer to Question 1

b

Answer to Question 2

TRUE

[mia]

Thanks for the timely response, appreciate it

[duy1981999]

Wow, this really help