Quiz 2 - Research 2

In non-experimental research, independent variables are manipulated.

• True

• False

A concept which can take on different quantitative values

• variable

• idea

• knowledge

• experiment

A variable which is chosen, manipulated and measured by the researcher --especially, experimental research

• dependent

• independent

• intervening

• control

When the dependent variable is not free from the influence of intervening variable(s), the relationship between the dependent and independent variables is said to be ____.

• control

• confounded

• hypothesis

• intervening

The arrangement of conditions for collection and analysis of data in a manner that aims to combine relevance to the research purpose with economy in procedure

• research design

• research problem

• research topic

• research title

Which is NOT a good feature of research design?

• clear statement of the research problem

• good research topic

• procedures and techniques for gathering information

• methods used in processing and analyzing data

The different conditions under which experimental and control groups are put

• treatments

• experiment

• control

• confounded

The process of examining the truth of a statistical hypothesis, relating to some research problem

• treatments

• experiment

• control

• intervening

A method that allows researchers to infer information about a population based on results from a subset of the population, without having to investigate every individual

• problem solving

• population

• sampling

• statistics

A part of the population chosen for a survey or experiment

• sample size

• population

• sampling design