/present-in-html:present-in-html Plan only: do not build the deck and do not write any HTML file. Read stats-101-module-1.md (in this folder) and write PLAN.md in this folder for the slide deck for Module 1 of my STATS 101 course: a 50-minute lecture for first-year undergraduates with no statistics background.

The plan must give the deck these properties:
- 20 to 30 slides that follow the module's sections in order.
- Only the facts, numbers and formulas in the file; nothing invented.
- Animated diagrams (diagrams that draw themselves) wherever they explain an idea better than text: say exactly what each one draws, with its labels and numbers.
- Image placeholders, each with a short caption saying what image should go there, where a photo or picture would help.
- Speaker notes on every slide.
- The quiz and then a summary slide at the end.

The deck will be built from your plan by a smaller, much slower local model that has never used this skill. Make the plan complete enough that the builder never has to read the skill's reference files:
1. Use the skill's PLAN.md format (header fields and the slide table).
2. After the table, add a section "## Slides in full": for every slide, its exact on-slide text, its speaker notes written out in full, and for each diagram the exact SVG to paste.
3. End with a section "## Build steps": numbered steps with the exact shell commands and full paths (the builder runs in a different, new folder: set D="$PWD" rather than this folder's path, and name the deck deck.html) (template, look, assembling parts of about 10 slides, checker), and a copy of the HTML markup for each layout the plan uses, so the builder only copies and fills in.
4. Only write words that belong on the slides inside slide text and notes; plan field names such as "Fence" must not appear on slides or in notes.