Conclude that the finished milled size of the components are normally distributed

PROBLEM xxxxx is a large engineering company, manufacturing steel products for the building industry. As the company has grown over the last few years, the products produced have not only increased in volume but the high quality standard and minimal tolerance to which they are manufactured has become more of a customer requirement and therefore an important company objective. One particular high sales volume product, is assembled using numerous steel bracket components which themselves are …showed first 75 words of 2816 total…

…showed last 75 words of 2816 total…by using the excel spread sheet designed during the initial investigation. REFERENCES Harper W. M. ( 1971 ) Statistics, Second Edition M&E Handbooks, pp174 - 179 Morris C. ( 1993 ) Quantitative Approaches in Business Studies, Third Edition Pitman Publishing, pp 210 Kvanli H. , Guynes C. and Pavur R. ( 1996 ) Introduction to Business Statistics, Fourth Edition West Publishing Company, Chapter 13 www.basic.nwu.edu/statguidefiles Examining normality test results Do your data violate normality test assumptions Computer software used :- Minitab Excel