Exam 13: Quantitative Data Analysis

Which of the following is true of alternative hypotheses?

Sampling error is the term used when researchers make mistakes with how they implement sampling techniques.

Statistics apply to the ______, and parameters apply to the ______.

Discriminant analysis is analogous to ______.

Discuss the concept of standard error and how it is useful to researchers.

List the most common purposes behind various statistical procedures.

When data appear in categories, bar graphs and pie charts may be used.

Scatterplots depict individual data points but not relationships.

Explain the common techniques for inferential analysis in quantitative research.

Nominal variables are typically expressed as ______.

Describe one aspect of preparing data for quantitative analysis.

Contrast the quantitative researcher's role in data analysis with that of qualitative researchers.

Statistics refers to ______.

Statistical analysis procedures do which of the following?

Which of the following describes multivariate analysis?

Variance is symbolized by ______.

Explain why researchers should understand statistics before conducting a quantitative research study.

Why are inferential statistics subject to stricter requirements?

______ refers to the disparity between what is measured in a sample and what exists in the population.

The benefit of preparing a codebook is that it provides invaluable guidance to the researchers.