levo

Marketing Management

Sampling methods

  • 1 thing to know
  • Papers 1, 2 and 3

Overview

Random, stratified and quota sampling, and the trade-offs between them.

What you need to know

Answer each one before you reveal it.

Your recallNot started
Key term

What is sampling, and what are the main sampling methods?

Questions from this subtopic

Each one with the model answer underneath.

  1. 1

    What is sampling in marketing research?

    Model answer

    Selecting a representative group from a larger population to gather data about the whole population.

  2. 2

    Why do businesses use sampling rather than surveying an entire population?

    Model answer

    Sampling reduces the cost and time of research while still providing useful insights.

  3. 3

    Define random sampling.

    Model answer

    A sampling method where every member of the population has an equal chance of being selected.

  4. 4

    What is stratified sampling?

    Model answer

    Dividing the population into distinct subgroups based on shared characteristics and then selecting randomly from each subgroup in proportion to its size.

  5. 5

    Define quota sampling.

    Model answer

    Selecting a specified number of respondents from particular categories until the quota for each category is filled, without random selection.

  6. 6

    What is an advantage of random sampling?

    Model answer

    It eliminates selection bias.

Other ways to work this

The same content, four other ways.

What is inside Levo

Six ways to work the same material.

1Closed book
2Open book
3Closed book

The 3-step method, run for you

Answer cold, learn it, then prove it stuck. Levo tracks the jump between your first attempt and your last.

What Is Business?
Managers, Leadership and Decision Making
Marketing Management
Operational Management

Cram a whole paper in one sitting

Sort every topic into what you know and what you do not, then drill only the weak ones.

Profit = Revenue − Costs.
TotalFixedVariable

Blank Blitz makes facts automatic

Rapid timed gap-fills on the terms and numbers you need to recall without thinking.

AConversion can give an owner limited liability.
BShare sales can raise additional capital.
CA limited company structure may facilitate growth.

Build It gets the exam shape right

Assemble a full-mark answer from its marking points, in the order an examiner wants them.

A merger is where businesses agree to combine.
TrueFalse

Test It catches misconceptions

Spot the fault in a statement. The traps are the mistakes students actually make.

721941163128510

Brain Breaks between sessions

Short focus games to reset attention, so the next set lands better than the last.

Every question in Marketing Management, on a schedule.

Attempt a question from memory, write the correct version, then attempt it again. Levo records the jump between your first attempt and your last, and brings each question back on the day you are due to forget it.

Or £46 a year, about £3.83 a month. Cancel anytime.