Which of the Following Is True About Quantitative Research

question 26

Multiple Choice

Which of the following is true about quantitative research?

• A) It is always conducted using primary data collection.
• B) It revises the research objective based on data mining.
• C) It confirms insights and provides a basis for taking a course of action.
• D) It offers conclusions that are always correct.
• E) It includes focus group interviews.

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Definitions:

Null Hypothesis

A statistical hypothesis that suggests there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.

P-Value

In statistical hypothesis testing, the probability of obtaining test results at least as extreme as the ones observed during the study, assuming that the null hypothesis is true.

Null Hypothesis

A default position that there is no difference or effect, in statistics, until evidence suggests otherwise.

Traffic Data

Information collected about the movement of vehicles on roads used to analyze flow patterns, congestion, and planning transportation systems.