As a thumb rule a minimum of 50 randomly selected samples must be chosen for. process performance studies and a minimum of 20 subgroups (of sample size, preferably of at least 4 or 5) must be chosen for process capability studies.
: a usually iced drink of wine or distilled liquor mixed with flavoring ingredients. : something resembling or suggesting such a drink as being a mixture of often diverse elements or ingredients. : a mixture of agents usually in solution that is taken or used especially for medical treatment or diagnosis. : of, relating to, or set aside for cocktails. : designed for semiformal wear.
1. marinade-mixtures of vinegar or wine and oil with various spices and seasonings; used for soaking foods before cooking. condiment-a preparation (a sauce or relish or spice) to enhance flavor or enjoyment; mustard and ketchup are condiments.arinade. n. 1. (Cookery) a spiced liquid mixture of oil, wine, vinegar, herbs, etc, in which meat or fish is soaked before cooking. 2. (Cookery) meat or fish soaked in this liquid.