A finished BUS-352 Topic 1 descriptive statistics memo example, classifying each variable, summarizing center and spread by weekday, and tying the description to a staffing decision without forecasting. Searches like "bus 352 topic 1 assignment example", "bus352 topic 1 sample" and "bus-352 topic 1 example" land here.
What a finished BUS-352 Topic 1 descriptive statistics memo looks like
The finished memo is brief, prose around two exhibits, addressed to the store manager who asked the question. It begins by naming the variables and their types: daily transaction count is quantitative, weekday and main payment method are categorical, so the memo summarizes the first with numbers and the other two with counts and percentages. The count is then described overall and split by weekday, with the median and interquartile range reported beside the mean and standard deviation. A dot plot by weekday shows what the table cannot, that Saturdays sit in a separate cluster. The memo states what the thirty days show, labels all figures as illustrative, and stops short of predicting next month. Its recommendation is framed as a scheduling trial to be checked against later counts.
How a BUS-352 Topic 1 example is structured
The memo leads with the manager's question and a one-sentence answer, then shows the work that supports the answer. A data section follows, stating where the thirty days came from, what was counted, and which variables are quantitative and which categorical, since that classification decides every summary after it. The categorical summary comes next, a small frequency table for payment method with percentages that add to one hundred. The quantitative summary follows, giving mean, median, standard deviation, quartiles and range for daily transactions, overall and by weekday. A dot plot sits beside that table so the Saturday cluster and one unusually slow day are visible rather than averaged away. The interpretation paragraph says what the summaries describe and what they cannot say about future days. The memo closes with a staffing trial and the count that would confirm or reverse it.
Question and answer at the top
The manager's staffing question and a one-sentence answer lead the memo, because the reader needs the conclusion before the table that supports it.
Variable types settled before summaries
Transaction counts get means and spreads while weekday and payment method get frequencies, and the memo says why each variable receives the summary it does.
Robust measures reported beside the usual ones
Median and interquartile range sit next to the mean and standard deviation, which keeps one unusually slow day from quietly distorting the staffing picture.
A plot that shows the cluster
Daily counts plotted by weekday reveal that Saturdays form their own group, which a single overall average would have hidden from the manager.
Description kept to the observed days
The memo says what these thirty days looked like and frames its staffing suggestion as a trial, not as a forecast the data cannot support.
Where marks go in BUS-352 Topic 1
Errors in this topic are often plainly wrong rather than merely weak. A mean computed for payment method, or a standard deviation reported for a categorical variable coded as numbers, is marked as incorrect however tidy the table looks. Percentages that do not sum to one hundred, or that were calculated on the wrong base, cost the same way. Reporting only the overall mean hides the weekday pattern that answers the manager's question, so a correct figure ends up supporting the wrong schedule. Papers also slip from description into prediction, writing that Saturdays will need extra staff next month when thirty observed days only describe themselves. Unlabeled exhibits, charts without axis titles and a memo that never says what the manager should do lose marks that many rubrics assign to communication.
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BUS-352 Topic 1 questions, answered
Why does a business memo need the variable types spelled out?
Because the type decides which summaries are legitimate, and a manager cannot check that from the numbers alone. Transaction counts can be averaged; payment methods can only be counted and compared as shares. Writing the classification down takes one sentence and prevents the most checkable error in the topic, a mean or standard deviation reported for something that was never measured on a numeric scale.
Can the memo recommend a schedule from thirty days of data?
It can recommend trying one. Thirty observed days describe those days, including any holiday, promotion or weather that shaped them, and they do not establish what future days will look like. Framing the suggestion as a trial with a count to watch keeps the memo inside what description supports, and it gives the manager a way to find out whether the pattern holds.
Should I use Excel output directly in the memo?
Use the values, not the raw output block. A manager reading the memo needs a clean table with labeled rows and sensible rounding, and a pasted summary panel full of kurtosis and standard error figures buries the few numbers that matter. Many sections want the software output attached or shown separately so the work can be checked, and the memo itself carries only what the decision uses.