Determining the Basic Variables for Diagnosis of Patients With Thyroid Gland By Using S/N Ratio Methods.

Volume 17 , Issue 3 , September 2015 , Pages 61-72

Authors

¹ Department of Statistics, College of Administrations and Economics, Sulaimani University, Sulaimani, Iraq

There are many situations in which the simultaneous monitoring or control of two or

more related quality characteristics is necessary. Multivariate analysis utilize the

additional information due to the relationships among the variables and these concepts

may be used to develop more efficient control charts than the simultaneous operation of

several university control charts. The most popular multivariate statistical process

control SPC are the Hotelling's T2

chart. In this paper the S/N ratio is analyzed and

response effect level are calculated with optimizing the response effect level And to

explain which of variable is important and necessary to test the chemical analysis in

Thyroid gland.

Statistics