Group 4 — Youth risk

Studio wall

Author

Group names here

1 Spine

What do teenagers’ bodies and habits look like, which habits travel together, and where is life long?

This sentence stays at the top. Every panel must attach to it. If a plot cannot be introduced in a clause that hangs off this line, it is off the wall.

2 Introduction — the tables we own

This folder is ours for the ten days. Three tables, three shapes.

  • Panel A (panel-A.csv) — YRBSS Quants: height, weight, days active, strength training, hours of sleep.
  • Panel B (panel-B.csv) — YRBSS Quals: helmet, texting while driving, TV, race, gender, grade. Same survey, different columns.
  • Panel C (panel-C.csv) — gapminder 2007 world. Ask a different map question than Group 3 (wealth, population symbols, continent).

A and B are the same teenagers cut two ways. Do not mix them into one dishonest figure.

We load from this folder:

library(readr)
library(tidyverse)

A <- read_csv("panel-A.csv")
B <- read_csv("panel-B.csv")
C <- read_csv("panel-C.csv")

Found tables train the mark. A campus Free Hunch, if we collect one, is a made panel of the same pair type — new people, old grammar. It does not replace A, B, or C.

3 Panel A — body / measure

height, weight, physically_active_7d, school_night_hours_sleep are Quant. grade is Qual.

3.0.1 1. See the table

What is a case? Which columns are Quant / Qual? What is missing?

# glimpse() / inspect() / skim()

3.0.2 2. Ask

One question this table can answer. One it cannot. Write both.

3.0.3 3. Choose a mark

Geom, map mark, or (later) test that matches the pair type. Name it before you code.

3.0.4 4. Predict

What do we think we will see? One sentence, before Run.

3.0.5 5. Make

Human brick first. Optional: one AI prompt, pasted below, only for what section 3 named.

# human chunk

# ## Prompt we actually used
# ai_draft
# ours

3.0.6 6. Say

Caption + one sentence we will stand behind. Title is a sentence, not a column name.

3.0.7 7. Limit

What this panel cannot do. Which kit table we refused to abuse.

4 Panel B — category / talk

helmet_12m × gender, text_while_driving_30d × grade. Hours of TV may be ordinal — argue before you average it.

4.0.1 1. See the table

What is a case? Which columns are Quant / Qual? What is missing?

# glimpse() / inspect() / skim()

4.0.2 2. Ask

One question this table can answer. One it cannot. Write both.

4.0.3 3. Choose a mark

Geom, map mark, or (later) test that matches the pair type. Name it before you code.

4.0.4 4. Predict

What do we think we will see? One sentence, before Run.

4.0.5 5. Make

Human brick first. Optional: one AI prompt, pasted below, only for what section 3 named.

# human chunk

# ## Prompt we actually used
# ai_draft
# ours

4.0.6 6. Say

Caption + one sentence we will stand behind. Title is a sentence, not a column name.

4.0.7 7. Limit

What this panel cannot do. Which kit table we refused to abuse.

5 Panel C — place

Same file as Group 3 C. Different question. lifeExp vs gdpPercap, or pop as symbol size.

Geometry is not in the CSV. Join in R, then use the same seven headings.

# library(sf)
# library(rnaturalearth)
# world <- ne_countries(scale = "medium", returnclass = "sf")
# # join on country name; list the unmatched labels

5.0.1 1. See the table

What is a case? Which columns are Quant / Qual? What is missing?

# glimpse() / inspect() / skim()

5.0.2 2. Ask

One question this table can answer. One it cannot. Write both.

5.0.3 3. Choose a mark

Geom, map mark, or (later) test that matches the pair type. Name it before you code.

5.0.4 4. Predict

What do we think we will see? One sentence, before Run.

5.0.5 5. Make

Human brick first. Optional: one AI prompt, pasted below, only for what section 3 named.

# human chunk

# ## Prompt we actually used
# ai_draft
# ours

5.0.6 6. Say

Caption + one sentence we will stand behind. Title is a sentence, not a column name.

5.0.7 7. Limit

What this panel cannot do. Which kit table we refused to abuse.

6 Conclusion

What the spine looks like after three panels.

  • The question we will defend in ninety seconds
  • What we will not claim
  • Which lines were human, which were machine
  • Limits: sample, missingness, the test we did not run
  • Gift for the steal-this strip (palette, annotation, join trick)
# sessionInfo()
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