A machine that is supposed to fill small bottles to contain 20 milliliters yields the following data from a test of 4 bottles every hour. What would be the centerline for a control chart for $\bar { x }$ ?

A) 0.380 milliliters
B) 19.935 milliliters
C) 20.000 milliliters
D) 20.212 milliliters

Question

A machine that is supposed to fill small bottles to contain 20 milliliters yields the following data from a test of 4 bottles every hour. What would be the centerline for a control chart for $\bar { x }$ ?

A) 0.380 milliliters 
B) 19.935 milliliters 
C) 20.000 milliliters 
D) 20.212 milliliters

Quizplus · Accepted Answer

The Answer of A machine that is supposed to fill small bottles to contain 20 milliliters yields the following data from a test of 4 bottles every hour. What would be the centerline for a control chart for $\bar { x }$ ?

A) 0.380 milliliters 
B) 19.935 milliliters 
C) 20.000 milliliters 
D) 20.212 milliliters

A Machine That Is Supposed to Fill Small Bottles to Contain