--- title: "Project Proposal — [Working Title]" subtitle: "STAT 540 · Computing in Statistics · Fall 2026" author: "Your Name" date: today format: html: toc: false number-sections: true theme: cosmo embed-resources: true --- ::: {.callout-important} ## Read this, then delete every instruction box **Two pages. No code required in this file** — it is plain markdown and renders with no R, Python or Jupyter. The proposal exists to catch the one failure this project cannot recover from: **an analysis too simple to translate wrongly.** One group mean and a scatterplot will translate perfectly, you will find nothing, and there will be nothing to write about. Section 3 is where I check for that. Submit this and post your dataset and question to [the question board] at the same time. ::: # The question **Primary question (one sentence):** > … **Why I want to know:** one or two sentences. **What I expect to find, before looking:** one sentence. Write it down now so the findings section of your report can be honest later. # The dataset | | | |---|---| | **Dataset** | e.g. `SleepStudy` (Lock5Data) / DASL "Hot Dogs" / ACS 5-year Table B19013 | | **Source and vintage** | package version, download URL and date, or product + year | | **Collected by, from whom, when** | … | | **One row is** | … | | **Size** | … rows × … columns | **Variables I plan to use** — from the codebook, not from guessing: | Variable | Type | Units / levels | Missing code | What it measures | |---|---|---|---|---| | | | | | | | | | | | | **What this dataset cannot tell me:** one or two sentences. # What will make my analysis worth translating ::: {.callout-warning} ## Tick at least four (delete this box) A trivial analysis translates trivially and gives you nothing to find. Your analysis must include at least **four** of the following, and you commit to which four **here, in this proposal** — not later, once you have seen what is easy. Every one of these is a place where two languages can legitimately disagree, and most are also places where **both can be wrong together**. That is the point. Tick the ones you will have, and say in a few words where each one appears. "I will probably have some missing values" is not an answer; "`Distance` is missing for two commuters and it is the denominator of my derived variable" is. ::: | ✓ | Element | Where it appears in my analysis | |:-:|---|---| | ☐ | Missing values that have to be handled deliberately | … | | ☐ | A derived variable (a rate, a difference, a recode) | … | | ☐ | A grouped summary with counts as well as means | … | | ☐ | A categorical variable with three or more levels | … | | ☐ | A statistic with a divisor or definition convention — a standard deviation, a variance, a quantile, a correlation | … | | ☐ | A filter or join that changes the number of rows | … | | ☐ | A percentage, with a denominator you had to choose | … | | ☐ | A figure built from aggregated data | … | **Number ticked:** … *(fewer than four and this proposal comes back)* # Language pair | | | |---|---| | **I will write the analysis in** | R / Python / SAS | | **The assistant will translate it to** | R / Python / SAS | | **Why this pair** | one sentence | | **Assistant I plan to use** | name it; models change, so this goes in the report with a date | # Question board | | | |---|---| | **Posted on** | [date] | | **Questions already on the board using my dataset** | … (or "none") | | **How mine differs** | … | # References Codebook or help page, download URL and date, and anything else you have leaned on so far.