Listed in page order, the Week 8 audit sets each figure in DBAX 9103 results prose beside the display cell it should match, with a status and any correction. Searches like "dbax 9103 week 8 assignment example", "dbax9103 week 8 sample" and "dbax 9103 week 8 example" land here.
What a finished DBAX 9103 Week 8 number audit looks like
One audit table fills most of the three or four pages, with a row for every number appearing in the chapter's prose. Columns record the page and sentence, the number as written, the display and cell it should match, and a status: match, mismatch, absent from any display, or derived. Derived numbers, such as a percentage computed from two counts, carry the arithmetic. A second section runs internal checks. Sample sizes are reconciled with the preparation log, and percentages in each table are checked to sum as their notes say. Reported test statistics are checked against their p-values, the kind of inconsistency Nuijten and colleagues found common in published psychology using their statcheck tool. Means from whole-number scales are checked for possibility given their sample size, using the GRIM test Brown and Heathers proposed. A corrections log closes the audit.
How a DBAX 9103 Week 8 example is structured
The audit follows the chapter page by page, so the table's rows run in the order a reader meets the numbers, which makes corrections easy to place. Every number counts, including those in the abstract and chapter summary, since summary figures are where stale values most often survive. The table comes first. Internal checks follow in their own section, grouped by type: sample sizes across the chapter, sums and percentages within tables, statistics against p-values, means against scale granularity. Each check reports what was tested, how many items passed and which failed. Failures are then traced to a cause, whether a transcription slip, a stale draft or an analysis run on a superseded file, because the cause decides whether other numbers are at risk. The corrections log closes the document, listing every change with its before and after values and the date it was made.
Every number, including the dull ones
Headline results, sample sizes, percentages, dates, counts mentioned in passing. The audit makes no judgment about which numbers matter, because readers check whichever one catches their eye.
Four statuses
Match, mismatch, absent, derived. A number absent from every display is not automatically wrong, but it is unverifiable, and the audit either adds it to a display or removes it from the text.
Arithmetic shown for derived figures
A completion percentage computed from two counts carries both counts and the division. A reader can repeat it in seconds, which is the reason for listing it at all.
Checks the comparison cannot make
Statistics against p-values, sums against totals, means against what a whole-number scale allows. These catch errors present in both text and table, which a comparison between the two would pass.
Causes, then corrections
Each failure is traced before it is fixed. Two mismatches trace to a table built from an earlier version of the analysis file, so every number from that table is rechecked, not only the two found.
Where marks go in DBAX 9103 Week 8
Audits earn their marks through coverage. A table listing the headline results and skipping the numbers in passing sentences, sample sizes in the method recap or percentages in the summary, has audited the easy half, and graders test it by picking a number the audit omitted. Status categories are read for honesty: a derived number marked as a match without its arithmetic shown asks the reader to trust the very step the audit exists to check. The internal checks carry doctoral weight because they find errors a text-to-table comparison misses, a mean that no sample of that size could produce, a statistic implying a different p-value. Cause analysis marks out strong audits, since a stale file behind one error may sit behind others. The corrections log is checked against the revised chapter.
Get a DBAX 9103 Week 8 example written to your instructions
Attach the Week 8 prompt and rubric and say how long your results chapter runs and how many displays it holds. An audit table with internal checks and a corrections log is ready within 24-48h, with no fee on the first. It audits a stand-in chapter, since checking real numbers means comparing them with output that stays in your hands.
DBAX 9103 Week 8 questions, answered
Does the audit cover numbers in the method chapter too?
It should cover any number the results depend on, which usually includes sample sizes, response counts and dates restated from the method. Many programs ask for the whole document to be audited before submission. For this week the results chapter is the core, but a sample size that differs between chapters is the discrepancy readers notice first, so the reconciliation checks across chapter boundaries as well.
What is the GRIM test and when does it apply?
Brown and Heathers proposed it as a check on whether a reported mean is possible. When responses are whole numbers, as on most rating items, only certain means can arise from a given sample size, and a reported mean outside that set signals an error somewhere. It suits single items with integer responses and modest samples; for large samples or continuous measures it has nothing to test.
How should a mismatch be resolved?
By going back to the analysis output, not by picking whichever of prose or display looks right. Either could be wrong, and both could be. Once the correct value is confirmed from output, both places are updated and the corrections log records the change. If the output itself is in doubt, rerunning the analysis on the final file is the only resolution a careful reader will accept.