- +1-530-264-8006
- info@tutorsglobe.com

Normally distributed with a a mean

A brake assembly has been tested and found to have a capacity that is normally distributed with a a mean of 275 lb and a stadard deviation of 25lb. If a normally distributed force having a mean of 180lb and standard deviation of 30 lb is applied, what is the static reliability? As the variability ( variance) of either the strength or load increases, what happens to the the reliability?

18,76,764

Questions

Asked

21,311

Experts

9,67,568

Questions

Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment2015 © Tutors Globe. All rights reserved.

## Q : Selecting a particular level of significance

How would you go about selecting a particular level of significance (Î±) to conduct a hypothesis test? Provide two considerations that might be useful in guiding your choice.