ECOR 1010 Study Guide - Quiz Guide: Histogram

• School: Carleton University
• Department: Engineering Common Core Courses
• Course: ECOR 1010
• Professor: d

Document Summary

Number of figures and tables (including handwritten ones): 9. Production of any product in a large-scale setting is bound to have defects as human error exists. The job of the engineer and the team is to minimize the amount of defective products hence enhancing profit and efficiency. As a quality engineer in this lab, the more efficient the product is the more confidence the society and consumers have in your judgement and skills. This is why applied science and practical judgement must aid in the design and structuring of any product. Using ms excel and a calculator, the sample mean, sample variance, standard deviation and the standard error where calculated to four decimal places as shown in the summary table in the appendix. The histogram was plotted using ms excel and cropped using windows paint. General mathematical formulas were used when calculating the average. The mean of batch number 523 is 139. 7111.