Fitting Models to Data Not Data to Models Workshop Series: Fitting Linear Models in `R`

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This workshop will illustrate how to fit linear models in R, diagnose any issues with model assumption violations, and interpret linear model summaries, including model coefficients, degrees of freedom, standard error estimates, t statistics, F statistics, p-values, R2, statistical significance, adjusted R2.

By the end of this session, participants will be able to fit linear models in R and interpret model outputs, including the output of the summary() function in R.

Free

Statistical Fundamentals: A Visual Approach Workshop Series—Visualizing Errors and Common Pitfalls

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This session will address the visualization of standard deviation (s.d.), standard error of the mean (s.e.m.), and confidence interval (CI) error bars to enhance the understanding of uncertainty in data analysis. The interpretation of error bars for statistical significance will be discussed, along with common misinterpretations to avoid.

By the end of the session, participants should be able to visualize and interpret error bars, understand the implications of their spacing and width, and be cautious of common pitfalls such as misinterpreting non-overlapping error bars as evidence of significance.

Free
Event Series Writing Community

Writing Community

Online virtual event

Tired of solo writing sessions? Craving a supportive environment to fuel your creativity? Look no further than our weekly Writing Community, tailored for the UBCO community.

Free

Open Educational Resources Accessibility Studio

Online virtual event

Drop-in to an OER Accessibility studio to chat one-on-one with specialists about how to design or adapt OER so they are accessible and open to all.

Fitting Models to Data Not Data to Models Workshop Series: Multiple Linear Regression in `R`

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This workshop will demystify ANOVAs by framing them in the context of linear models with multiple predictors (i.e., multiple linear regression). The session will also introduce attendees to Directed Acyclical Graphs (DAGs) and demonstrate how to use them to infer causality in one’s model.

By the end of this session participants should be able to fit linear models with more than one predictor, check for collinearity between predictors, and interpret linear models using DAGs.

Free

Statistical Fundamentals: A Visual Approach Workshop Series—P value, Significance and T-test

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This session will introduce participants to the concept of P values and their role in hypothesis testing, highlighting that P values reflect the probability of observing the data under the null hypothesis, not the biological significance of the findings. The session will cover the computation of P values and delve into the nuances of one-sample t-tests.

By the end of the session, participants should be able to comprehend the meaning of P values, understand how hypothesis tests calculate P values, recognize when small P values indicate unlikely events under the null hypothesis, and explore the assumptions behind one-sample t-tests.

Free
Event Series Writing Community

Writing Community

Online virtual event

Tired of solo writing sessions? Craving a supportive environment to fuel your creativity? Look no further than our weekly Writing Community, tailored for the UBCO community.

Free

Roots and Reflections: February

Online virtual event

Join us every month for an enriching experience as we delve into an array of Indigenous resources—captivating podcasts, thought-provoking articles, soul-stirring songs, enlightening book excerpts, poignant poems, compelling TV shows, and more.