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 6 tubes is taken every three hours and weighed with the following results: The measurement of quality is based on
A) An attribute
B) A variable
C) A scale
D) A chart

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 6 tubes is taken every three hours and weighed with the following results:  The measurement of quality is based on
A) An attribute 
B) A variable 
C) A scale 
D) A chart

Quizplus · Accepted Answer

The measurement of 6.75 ounces is a specific weight, indicating a variable. The weight of each tube can vary, as shown by the results from the sample. This measurement is not based on an attribute, scale, or chart.

A New Machine Is Set or Calibrated to Fill Tubes