Use this space to ask questions about tricky concepts, like when to use a t-distribution vs. z-distribution, or how to interpret residual plots. Get feedback on written justifications, discuss calculator functions for confidence intervals and tests, or clarify what conditions must be met for inference procedures. Whether you're stuck on simulation strategies or need help choosing between statistical tests, this is the place to get support and build precision in your reasoning.

Use this space to ask questions about tricky concepts, like when to use a t-distribution vs. z-distribution, or how to interpret residual plots. Get feedback on written justifications, discuss calculator functions for confidence intervals and tests, or clarify what conditions must be met for inference procedures. Whether you're stuck on simulation strategies or need help choosing between statistical tests, this is the place to get support and build precision in your reasoning.