Author Question: Suppose a study is conducted to determine if the setting of a particular machine effects the ... (Read 89 times)

mia · **on:** Jun 24, 2018

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