Authority: IC 16-41-39.8-6
Affected: IC 16-41-39.8
Sec. 6.
"Arithmetic mean" means the algebraic sum of data values divided by the number of data values. For example, the sum of the concentration of lead in several soil samples divided by the number of samples is the arithmetic mean of the lead concentration.
410 IAC 32-1-6
Transferred from the Air Pollution Control Board (326 IAC 23-1-5.5) to the Indiana State Department of Health (410 IAC 32-1-6) by P.L. 57-2009, SECTION 17, effective July 1, 2009.