Research Methodology

The process of selecting a small number of important cases that are likely to yield most information and have the greatest impact on the development of knowledge

Measurement error: e.g. when respondents misunderstand a question, or find it difficult to answer.

Accidental sampling (sometimes known as grab, convenience or opportunity sampling) is a type of nonprobability sampling which involves the sample being drawn from that part of the population which is close to hand.

Personal interviews are the most expensive data collection method. Hence, it is the right answer.

Exploratory research is the right answer as it refers to research methodologies used as  preliminary research in the required area or field prior to main quantitative data collection and after the acceptance of the proposal by the client.

Consultation with experts is the procedure that involves interviewing people who themselves might not be a part of the target market but can provide an insight to market related information.

Panel is the right answer as the customer provides responses to questions or data repeatedly over a period of time. Hence, it is the right answer.

Media research is a specialized field that falls under the broader umbrella of strategic advertising research, focusing on audience behavior and effectiveness.

On-site observation, interviews, and questionnaires are standard methods for gathering data. Program flow charts are tools for documenting logic or processes, not for collecting raw data.

A thesis is considered a primary source because it represents original research. Abstracting journals, handbooks, and statistical digests are secondary sources that summarize or organize primary information.

Compiling a bibliography is a fundamental first step in research to understand existing literature and identify gaps in knowledge.

Questionnaires are designed to gather structured, numerical, or categorical data from a large number of respondents, making them ideal for collecting quantitative information.

Fact finding is the first step in the initial investigation. Fact finding means learning as much as possible the present system.

Questionnaires are considered objective methods because they provide structured, quantifiable data, whereas interviews and observations can be more subjective.

The descriptive research is the right answer.