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  2. Research statement - Wikipedia

    en.wikipedia.org/wiki/Research_statement

    A research statement is a summary of research achievements and a proposal for upcoming research. It often includes both current aims and findings, and future goals. Research statements are usually requested as part of a relevant job application process, and often assist in the identification of appropriate applicants. [1]

  3. Research question - Wikipedia

    en.wikipedia.org/wiki/Research_question

    A research question is "a question that a research project sets out to answer". [1] Choosing a research question is an essential element of both quantitative and qualitative research . Investigation will require data collection and analysis, and the methodology for this will vary widely.

  4. Questionnaire - Wikipedia

    en.wikipedia.org/wiki/Questionnaire

    Multiple statements or questions (minimum ≥3; usually ≥5) are presented for each variable being examined. Each statement or question has an accompanying set of equidistant response-points (usually 5–7). Each response point has an accompanying verbal anchor (e.g., "strongly agree") ascending from left to right.

  5. Descriptive statistics - Wikipedia

    en.wikipedia.org/wiki/Descriptive_statistics

    Descriptive statistics provide simple summaries about the sample and about the observations that have been made. Such summaries may be either quantitative, i.e. summary statistics, or visual, i.e. simple-to-understand graphs. These summaries may either form the basis of the initial description of the data as part of a more extensive statistical ...

  6. Questionnaire construction - Wikipedia

    en.wikipedia.org/wiki/Questionnaire_construction

    Multiple statements or questions (minimum ≥3; usually ≥5) are presented for each variable being examined. Each statement or question has an accompanying set of equidistant response-points (usually 5-7). Each response point has an accompanying verbal anchor (e.g., “strongly agree”) ascending from left to right.

  7. Summary statistics - Wikipedia

    en.wikipedia.org/wiki/Summary_statistics

    In descriptive statistics, summary statistics are used to summarize a set of observations, in order to communicate the largest amount of information as simply as possible. Statisticians commonly try to describe the observations in

  8. Exploratory data analysis - Wikipedia

    en.wikipedia.org/wiki/Exploratory_data_analysis

    To illustrate, consider an example from Cook et al. where the analysis task is to find the variables which best predict the tip that a dining party will give to the waiter. [12] The variables available in the data collected for this task are: the tip amount, total bill, payer gender, smoking/non-smoking section, time of day, day of the week ...

  9. Abstract (summary) - Wikipedia

    en.wikipedia.org/wiki/Abstract_(summary)

    An abstract is a brief summary of a research article, thesis, review, conference proceeding, or any in-depth analysis of a particular subject and is often used to help the reader quickly ascertain the paper's purpose. [1]