Search for tag: "precision"

VEN123L Video 4.4 - Paired t-test

When would we use a paired t-test? How does it work? What are the similarities between a paired t-test and a one sample t-test for systematic error? Copyright Thi Nguyen Do not distribute without…

From  Thi Nguyen on October 15th, 2020 0 likes 61 plays 0  

VEN123L Video 2.5 - When Things Go Wrong - Outliers and Repeatability

What are some other ways to know when things go wrong? How can we tell if a datapoint doesn't belong in our sample? How can we trust our data when we don't have the time and resources to…

From  Thi Nguyen on September 28th, 2020 0 likes 80 plays 0  

VEN123L Video 1.6 - Describing Data - Uncertainty

How sure are we of our measurements? Are they true, correct, or both? How can we convey our level of confidence in our measurements? Copyright Thi Nguyen Do not distribute without permission…

From  Thi Nguyen on September 27th, 2020 0 likes 86 plays 0  

VEN123L Video 1.5 - Describing Data - Precision and Accuracy

How can we report our results in a meaningful way? How do we convey how close measurements are to one another, or how close they are to an expected value? Copyright Thi Nguyen Do not distribute…

From  Thi Nguyen on September 27th, 2020 0 likes 87 plays 0  

VEN123L Video 1.3 - Pipette Evaluation: Using a Balance

How do we know our pipettes are dispensing the volume they should be dispensing? How do we use a balance? What does measuring mass have to do with measuring volume? Copyright Thi Nguyen Do not…

From  Thi Nguyen on August 29th, 2020 0 likes 68 plays 0  

Office Hours with Dave and Anita. Episode 4. Vineyard Automation and Mechanization

Episode 4. Vineyard Automation and Mechanization. In this Zoomcast, we feature Drs. Mason Earles and Kaan Kurtural. Mason discusses the use of Artificial Intelligence and automation in the…

From  David Block on May 19th, 2020 0 likes 41 plays 0