If an automatic machine in a manufacturing process is operating correctly, it produces parts that have a mean length of 117cm and a standard deviation of 5.2cm. We can assume that the lengths of the parts are normally distributed. Mean length μ – 117cm std σ-5.2 cm

c. Suppose that we were unwilling to assume that the lengths of the parts were normally distributed. Could we still answer question b? If not, what would we need to change in order for us to be able to answer that question?

Increasing line of siam top trave increasing line of sight and path of travel is good idea when driving at higher speeds because it a driver to remain prepared

Read this excerpt from the narrative of the life of frederick douglass. the more i read, the more i was led to abhor and detest my enslavers. . i loathed them as being the meanest as well as the most wicked of men. as i read and contemplated the subject, behold! that very discontentment which master hugh had predicted would follow my learning to read had already come, to torment and sting my soul to unutterable anguish. which statement best describes douglass's viewpoint? he believes that increased knowledge inspires a greater hatred of injustice. he believes that master hugh deeply regrets his harsh treatment and seeks to stop. he believes that master hugh’s cruel treatment is severely injuring his well-being. he believes that the material he reads is upsetting to him and master hugh.

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?