If a tolerance on a shaft diameter is expressed as 1.0465 3 ten thousandths, the number that would be most affected would be the? A. 04. B. .006. C. .0005. D. 1.

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.