A new machine is set or calibrated to fill tubes of toothpaste at precisely 6.75 ounces. Then,once the machine is running,a sample of six tubes is taken every three hours and weighed with the following results: What is the value for the lower control limit (LCL)of the range?
A)0.00
B)0.080
C)0.186
D)0.203

Question

A new machine is set or calibrated to fill tubes of toothpaste at precisely 6.75 ounces. Then,once the machine is running,a sample of six tubes is taken every three hours and weighed with the following results:  What is the value for the lower control limit (LCL)of the range?
A)0.00 
B)0.080 
C)0.186 
D)0.203

Quizplus · Accepted Answer

The Answer of A new machine is set or calibrated to fill tubes of toothpaste at precisely 6.75 ounces. Then,once the machine is running,a sample of six tubes is taken every three hours and weighed with the following results:  What is the value for the lower control limit (LCL)of the range?
A)0.00 
B)0.080 
C)0.186 
D)0.203

A New Machine Is Set or Calibrated to Fill Tubes