Quarterly revenue for six wash packages, summarized with functions and charted twice, once beside the data and once on a chart sheet: IT133 Unit 4, complete. Searches like "it 133 unit 4 assignment example", "it133 unit 4 sample" and "it133 unit 4 example" land here.
What a finished IT133 Unit 4 functions and charts workbook looks like
Two tabs. The Revenue sheet lists six packages in rows 5 to 10, from Express Rinse up to Ceramic Shield, with four quarters across columns B to E and composite dollar figures throughout. Column F totals each package for the year, column G shows its share of annual revenue, and column H ranks packages from first to sixth with RANK.EQ. A statistics block under the table reports the best and worst single quarter with MAX and MIN, the average quarter with AVERAGE, and the number of packages that topped $20,000 for the year with COUNTIF. Beside the table sits a clustered column chart of packages by quarter, titled, with both axes labeled and a legend. The second tab, named Annual Share, is a chart sheet holding a pie of column F with percentage data labels.
How a IT133 Unit 4 example is structured
The sheet is arranged so each question the prompt asks has one visible answer. Raw quarterly figures occupy a clean rectangle, derived columns sit directly to its right, and the statistics block sits below, where it cannot be swept into a chart range by accident. Share of revenue divides each package total by the grand total through an absolute reference to F11, so one formula runs down the column without drifting. Chart choices follow the data's shape: quarters compared across packages suit clustered columns, while the pie shows only the annual split, the one part-to-whole question in the file. Both charts read B5:E10 or F5:F10 and never the totals row. Titles state findings, such as Full Service leads every quarter, rather than repeating the sheet name. A formula legend beside the statistics names each function and the range it reads.
Data block and derived columns
Six packages by four quarters in B5:E10, with annual totals, revenue share and rank in F, G and H. Only the twenty-four quarterly figures are typed; the three columns beside them are formulas from top to bottom.
Statistics under the table
MAX and MIN over the quarterly block, AVERAGE for a typical quarter, and COUNTIF testing annual totals against $20,000. Each result has a label in the cell to its left, so no number is left unexplained.
Column chart beside the data
Packages along the horizontal axis, one colored series per quarter, a vertical axis in dollars starting at zero. The title states the finding, and the chart sits next to the table without covering any cells.
Pie on its own chart sheet
A chart sheet named Annual Share draws the six annual totals as slices with percentage labels. Six slices is close to the limit before a pie stops being readable, a point the formula legend records.
Formula legend
A compact block lists each function, the range it reads and one sentence on why it fits the question, including a line on the absolute reference that keeps the share column pointed at the grand total.
Where marks go in IT133 Unit 4
Charts cause more lost points in Unit 4 than functions do. The usual fault is a source range that swallows the totals row, so a Total bar towers over the six packages or a pie devotes half its area to a slice labeled Total. Default titles reading Chart Title, missing axis titles and legends naming Series1 through Series4 each cost smaller amounts. On the function side, AVERAGE stretched across the totals row inflates the typical quarter, and a share column written with a relative reference to the grand total returns division errors from the second row down. A pie drawn from quarterly figures, which are not parts of one whole, reads as a misunderstanding of the chart type. Graders reward charts whose range, title and type all match the question asked.
Get a IT133 Unit 4 example written to your instructions
Your Unit 4 prompt probably supplies the data and names the functions and chart types it wants, so send it whole, rubric included. The workbook sample is built on that data within 24-48h, with a formula legend written for each function used, and the first custom sample is free of charge.
IT133 Unit 4 questions, answered
Which chart type fits a functions and charts assignment?
The one that matches the question. Comparing values across categories or periods usually calls for a column or bar chart; change over time suits a line; a pie only works when the slices add up to one meaningful whole, like a year's revenue split by product. Many IT133 prompts name the types required, and following those names exactly matters more than any general rule.
Should the chart sit on the data sheet or on a separate chart sheet?
Either can be right, and many prompts specify. An embedded chart beside its table helps a reader compare the picture with the numbers; a chart sheet gives one chart a full page for printing or presenting. The sample includes one of each so both placements are visible. If your instructions say nothing, an embedded chart that covers no data is the safer default.
My AVERAGE result looks too high. What usually causes that?
Most often the range includes a total, so the sum of the quarters is averaged in alongside the quarters themselves. Compare the range shown in the formula bar with the cells that hold raw values. Blank cells are skipped by AVERAGE, but cells holding zero are counted, so a zero typed as a placeholder pulls the result down instead.