Five years of composite output, deflated cell by cell: that is the whole of this BU204 Unit 3 data analysis exercise, with nominal, price and real growth computed and read. Searches like "bu 204 unit 3 assignment example", "bu204 unit 3 sample" and "bu204 unit 3 example" land here.
What a finished BU204 Unit 3 data analysis exercise looks like
A worked exercise laid out as one table and a page of numbered answers beneath it. The table lists year, nominal output in billions, the deflator with year one set to 100, real output and the annual real growth rate. Each computed cell is traceable: real output for year three is 915 divided by 1.053, or about 868.9. The answers report nominal growth of 17.7 percent across the period, price growth of 11.6 percent and real growth of 5.5 percent, then convert that last figure to a compound annual rate near 1.35 percent. A short note explains why subtracting inflation from nominal growth overstates the real result over several years. The final answer singles out year four, when output rose nearly 4 percent in dollars and barely half a percent in real terms.
How a BU204 Unit 3 example is structured
Every answer follows the same four beats: formula in words, substitution with the actual figures, the result rounded to a stated precision, and one sentence on what the result means. That last beat separates this sample from an answer key. The table comes first so later answers can point to cells by year rather than repeating numbers. Rounding is decided once, one decimal place for levels and two for compound rates, and held throughout, which prevents the small drift that makes graders suspect a copied figure. The distinction between a percent change and a change in percentage points is handled where it first arises, comparing year-four price growth with the year before. The closing answer on year four is the interpretive payoff the arithmetic was built toward. The series are labeled as constructed.
The five-year table
Nominal output, the deflator, real output and real growth side by side, with the base year stated in the column heading rather than a footnote.
Deflating one cell, shown in full
Year three is worked out in a single line, 915 divided by 1.053, so the method for every other cell is visible without being repeated.
Growth across the period
Nominal, price and real growth computed from the first and last years, then the real figure converted to a compound annual rate.
Why subtraction overstates
Nominal growth minus price growth gives 6.1 points, against an exact 5.5. The note explains the gap as compounding, which widens as the period lengthens.
The year output stalled
Year four's dollar growth of nearly 4 percent against real growth of about half a percent, read as rising prices doing almost all of the work.
Where marks go in BU204 Unit 3
Exercises in this unit lose the most when real output is computed by subtracting the deflator from nominal output instead of dividing by it, an error that produces plausible numbers and wrong conclusions. The next most frequent deduction is for growth rates computed off the wrong base, dividing by the later year rather than the earlier. Reporting total growth across five years and labeling it an annual rate draws a loss in most sections, as does mixing percent changes with percentage-point differences in one sentence. Answers delivered as bare numbers, with no working, are often marked down even when correct, because the grader cannot award partial credit for method. A last deduction goes to an exercise that fills every cell and never says what the numbers show.
Get a BU204 Unit 3 example written to your instructions
Your Unit 3 exercise supplies a series or data table; upload it with the instructions and rubric, and the calculations are worked on those exact figures. Each answer shows its formula and substitution, cell by cell, in the layout described above. Expect delivery in 24-48h, with no charge because it is your first custom sample.
BU204 Unit 3 questions, answered
Should I use the GDP deflator or the consumer price index to adjust my series?
Match the price index to what the series measures. Output is usually deflated with the GDP deflator, which covers everything produced, while household income or spending is often adjusted with the consumer price index. Many Unit 3 exercises specify the index; where yours does not, a sentence explaining the choice earns more than silently picking one.
How many decimal places do I need?
Pick a precision and hold it. One decimal place for levels and percentages is common, with two for compound annual rates that would otherwise round to the same value. Inconsistent rounding, three places in one answer and none in the next, makes a grader wonder whether figures were copied rather than computed, and that doubt spreads to correct answers too.
Why is compound annual growth different from total growth divided by the number of years?
Because each year's growth builds on a larger base than the last. Dividing 5.5 percent by four years gives about 1.38 percent, while the compound rate that actually reproduces the total is closer to 1.35. The gap is small here and grows with longer periods or faster rates, which is why exercises ask for the compound figure.