Fundamentals of Hypothesis Testing

Fundamentals of Hypothesis Testing

podcast episode with speaker Fred Schenkelberg



Let's make a comparison. Let's check our product's key characteristics against specifications, compare vendor life data, or compare the newest design changes to prior performance. We can and should do comparisons well using the appropriate statistical approach.



Let's examine a handful of parametric and non-parametric comparison tools, including various hypothesis tests. Plus how to best use these tools and when to set them aside and explore another approach.







Statistics is a part of what a reliability professional does; thus, we all should know the range, power, and applicability of the methods available. Let's explore how to make comparisons well.



This Accendo Reliability webinar was originally broadcast on 11 June 2024.



Download (http://episodes.reliability.fm/arw/hy...) RSS (https://accendoreliability.com/series...)




To view the recorded video, visit the webinar page (http://accendoreliability.com/accendo...) .



Related content:



Sample Size for Hypothesis Testing of μ (https://accendoreliability.com/sample...) article

Single Sample Z-test Hypothesis Testing for Mean with Known Variance (https://accendoreliability.com/single...) article

Hypothesis Testing (https://accendoreliability.com/hypoth...) article

Hypothesis Test Selection (https://accendoreliability.com/hypoth...)  article

Hypothesis Test Selection Flowchart (https://accendoreliability.com/hypoth...)  article



 







(https://accendoreliability.com/accend...)


SPC Sample Size Impact on SPC



In this webinar, we explore the impact that chart selection and sample size have on chart sensitivity (the ability to detect changes).



See More (https://accendoreliability.com/accend...)










(https://accendoreliability.com/accend...)


Reliability and Statistical Process Control



Let's explore some cases where effectively using statistical process control will enhance your product's reliability performance.



See More (https://accendoreliability.com/accend...)










(https://accendoreliability.com/accend...)


Understanding and Controlling Process Variation



Let's discuss process variation and how to measure, monitor, and control processes to minimize the differences from one part to the next.



See More (https://accendoreliability.com/accend...)










(https://accendoreliability.com/accend...)


10 Keys for Maximizing the Benefits of Your SPC Program



Progressive manufacturers use control charts to listen to their processes to detect and rectify potentially harmful changes.



See More (https://accendoreliability.com/accend...)










(https://accendoreliability.com/accend...)


How do I link Process Capability Indices to Number (PPM) Defects?



if you need to learn a bit more about manufacturing and how we measure quality in general? Join us for this webinar.



See More (https://accendoreliability.com/accend...)










(https://accendoreliability.com/accend...)


What is Statistical Process Control or SPC?



You may have heard of Statistical Process Control, 6-sigma, Shewhart, the Japanese Economic Miracle, X̅ R Charts or perhaps none of them.



...