Monash University · FACULTY OF BUSINESS ANALYTICS

BEX2421 Chap.6 Decision Owners, Research Questions and Units of Analysis

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Chapter 6 of 10 · BEX2421

Decision Owners, Research Questions and Units of Analysis

Define decision owner

The course material gives this chapter a concrete anchor: The 2026 case-study bank requires each proposal to name the decision, focused question, row meaning and fields before proposing analysis.

That decision owner anchor controls how research question is explained and how unit of analysis is tested in changed practice.

Decision Owners, Research Questions and Units of Analysis frames a decision through decision owner, research question and unit of analysis.

The objective is to turn a broad social or business topic into a decision-led question with an explicit row definition, so the chapter should be read as a chain from problem definition to evidence, option comparison and accountable action.

Start with decision owner and name the decision owner, affected stakeholders and time horizon.

The same decision owner fact can matter differently across those positions, so the opening frame determines which evidence is relevant.

Use research question to explain how the present condition produces an opportunity, cost or risk. A strong research question mechanism states what changes, for whom and through which organisational, market or institutional process.

Apply unit of analysis when comparing options.

Keep the unit of analysis criteria distinct, test trade-offs and ask which assumption drives the recommendation. A score or matrix helps only when its criteria are justified by the case.

For the application — turn a broad social or business topic into a decision-led question with an explicit row definition — finish with an actor, action, rationale and review trigger.

This turns the unit of analysis analysis into a recommendation while keeping the decision open to new evidence.

Build a decision ledger. Separate the current condition, the stakeholder affected, the evidence supporting decision owner, the mechanism represented by research question and the criterion supplied by unit of analysis.

If a unit of analysis recommendation cannot point back to one of those entries, it is probably preference dressed as analysis rather than a consequence of the case.

Compare at least two feasible options against the same criteria. State who benefits under unit of analysis, who bears cost or risk, what capability implementation requires and what evidence would reveal failure.

This comparison is essential when students need to turn a broad social or business topic into a decision-led question with an explicit row definition, because an attractive option is not defensible until its trade-offs are visible.

Rehearse the BEX2421 decision owner response as a short briefing: one sentence for the decision, two for the evidence and mechanism, one for the alternative and one for the qualified recommendation.

Then expand only the research question move that needs more support. This protects the argument structure under a strict word or time limit.

A complete response should make the task visible before the detail: identify what must be decided, define the relevant terms, connect the evidence to research question, and use unit of analysis to test the result.

The final sentence about unit of analysis should answer the question actually asked rather than merely repeat the topic.

The controlling limit is specific: A dataset can be relevant to a topic but incapable of answering the proposed question when its rows represent the wrong entity, place or time.

Keep that unit of analysis limit beside the worked example, because it separates a careful BEX2421 answer from one that sounds confident but claims more than the task or evidence supports.

For revision, retrieve decision owner, research question and unit of analysis without notes, explain their relationship aloud, then complete a changed version of the application: turn a broad social or business topic into a decision-led question with an explicit row definition.

Record the first failed research question reasoning move and repair it before attempting another case.

In this chapter

What this chapter covers

  • 01

    decision owner

  • 02

    research question

  • 03

    unit of analysis

  • 04

    Applying decision owner

  • 05

    Limits of research question and unit of analysis

Worked example · free

AskSia practice: apply Decision Owners, Research Questions and Units of Analysis

Q [4 marks]. AskSia-authored four-point reasoning drill: how should a student turn a broad social or business topic into a decision-led question with an explicit row definition? This is not a University question or marking scheme.
  • 1Define decision owner in the scenario.
  • 1Explain the mechanism using research question.
  • 1Test the conclusion with unit of analysis.
  • 1State a qualified decision and review signal.
A strong response identifies the relevant evidence, uses research question as the explanatory link and tests the recommendation through unit of analysis. It ends by stating that a dataset can be relevant to a topic but incapable of answering the proposed question when its rows represent the wrong entity, place or time.
Sia tip — The four points are AskSia-authored practice weighting only.
Glossary

Key terms

decision owner
The person or institution responsible for choosing and acting on an option within the case-study scope. Use this definition when the task is to turn a broad social or business topic into a decision-led question with an explicit row definition.
research question
A focused, answerable inquiry connecting the decision to the evidence and method needed to inform it. Use this definition when the task is to turn a broad social or business topic into a decision-led question with an explicit row definition.
unit of analysis
The entity represented by one observation and about which the analysis draws a conclusion. Use this definition when the task is to turn a broad social or business topic into a decision-led question with an explicit row definition.
FAQ

Decision Owners, Research Questions and Units of Analysis FAQ

What is the main task in Decision Owners, Research Questions and Units of Analysis?

Turn a broad social or business topic into a decision-led question with an explicit row definition.

How do decision owner and research question work together?

Use decision owner to establish the object or condition, then use research question to explain how it changes the outcome being analysed.

What must a BEX2421 answer qualify here?

A dataset can be relevant to a topic but incapable of answering the proposed question when its rows represent the wrong entity, place or time.

How should I revise Decision Owners, Research Questions and Units of Analysis?

Retrieve decision owner, research question and unit of analysis, apply them to a changed case, and correct the first point where the evidence no longer supports the conclusion.

Study strategy

Assessment move

Reconstruct the relationship among decision owner, research question and unit of analysis; complete the chapter application without notes; then test the result against this limit: A dataset can be relevant to a topic but incapable of answering the proposed question when its rows represent the wrong entity, place or time.

Working through Decision Owners, Research Questions and Units of Analysis in BEX2421? Sia is AskSia’s AI Business Analytics tutor — ask any BEX2421 Decision Owners, Research Questions and Units of Analysis question and get a clear, step-by-step explanation grounded in how BEX2421 is taught and assessed. Read this chapter free, then take your hardest questions to Sia.

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