Where the crash death figures for PUBH 4900 live, who publishes each, and what each leaves out: the Week 3 note answers all three, source by source. Searches like "pubh 4900 week 3 assignment example", "pubh4900 week 3 sample" and "pubh 4900 week 3 example" land here.
What a finished PUBH 4900 Week 3 data availability note looks like
About two pages centered on a comparison table. Rows are three sources: CDC WONDER mortality files, NHTSA's Fatality Analysis Reporting System, and County Health Rankings. Columns cover the publisher, the unit counted, the geography, how the place of death is assigned, the years available, small-number rules, and what the source omits. WONDER assigns deaths to county of residence and allows age adjustment, but carries no crash circumstances. The federal fatal crash census records crash location and vehicle details yet counts non-residents who died on the state's roads. County Health Rankings offers a ready county measure drawn from federal mortality data, pooled across years chosen by its publishers. A selection paragraph under the table picks WONDER as the primary source and explains why the other two remain supporting references.
How a PUBH 4900 Week 3 example is structured
The table leads because the note's purpose is comparison, and prose alone would scatter the differences across paragraphs. Columns are ordered from who publishes to what is missing, so a reader moves from provenance to limitation within each row. Assignment of place is given its own column because it is the difference most likely to mislead: a county crossed by a busy interstate can show many crash deaths by location and few by residence. Small-number rules appear next to years because together they decide whether a rural county produces any usable figure. The selection paragraph then argues from the question back to the table, choosing the residence-based source because the question concerns residents. Omissions are carried forward explicitly, since the project will later have to admit that crash circumstances lie outside its evidence. Citations name each publisher and access date.
Residence against location
WONDER counts where the person lived; the fatal crash census counts where the crash occurred. For a question about residents, that single difference decides the primary source.
Rules for small numbers
WONDER suppresses very small counts and flags unstable rates. The note records both rules so later weeks never treat an empty cell as a zero.
A ready-made measure, examined
County Health Rankings offers a convenient crash death measure. The note checks its source and its pooled years before deciding it can corroborate, not replace, the primary query.
What none of them hold
Speed, impairment and restraint use appear in crash records but not in mortality files. The project cannot link the two, and the note says so.
Where marks go in PUBH 4900 Week 3
Provenance is the first thing faculty check on a data note: whether each source is identified at the level where another person could open it. A note mentioning government statistics without naming the dataset loses that row outright. The next concentration falls on limitations, and graders reward omissions stated per source over a general caution about data quality. The residence-versus-location distinction earns particular credit because it shows the author read the documentation rather than the headline figure. Fit between source and question is judged in the selection paragraph; choosing the convenient source over the appropriate one draws comment. Small-number handling is expected in any county-level project. Citation of datasets, including access dates, and a clean table complete the rubric's smaller lines.
Get a PUBH 4900 Week 3 example written to your instructions
With the Week 3 prompt and rubric, include the question your instructor approved and any sources your section already requires. A custom data note arrives within 24-48h, with nothing charged for the first, comparing the sources that could answer that question. No figures are pulled on your behalf; the note explains where they sit and what each one misses.
PUBH 4900 Week 3 questions, answered
Is County Health Rankings enough on its own?
Usually not as the primary source for a capstone question. It is convenient and well documented, but it repackages data from federal files across years its publishers select, which may not match your window. The sample treats it as corroboration for the CDC WONDER query and cites it accordingly. Going to the underlying source shows you understand where the figure came from.
What does suppression mean in CDC WONDER?
WONDER withholds counts below a small threshold for geographies smaller than the nation, to protect privacy, and it marks rates built on few deaths as unreliable. A suppressed cell is not a zero. The sample's note records both rules so that later sections pool years or group counties rather than reading gaps as absences of death.
Why mention a source the project will not use?
Because the reader needs to know why it was set aside. The fatal crash census holds rich detail on crash circumstances, and a reader might reasonably ask why the project ignores it. The note answers that its location-based counts do not fit a question about residents, which turns an apparent gap into a documented decision that later sections can point back to.