A large manufacturing company in Sarnia produces valves for the chemical industry.According to specifications, one particular valve is supposed to have a five-inch opening on the side.Quality control inspectors take random samples of these valves just after the hole is bored.They measure the size of the hole in an effort to determine if the machine is out-of-adjustment.The measurement of the diameter of the hole represents which level of data?
A)interval level
B)ordinal level
C)nominal level
D)central level
E)ratio level

Question

Quizplus · Accepted Answer

The measurement of the diameter of the hole represents ratio level data because it has a true zero value and allows for meaningful comparisons using ratios.

A Large Manufacturing Company in Sarnia Produces Valves for the Chemical