Chapters 5,6 and 7 exam review Flashcards
(132 cards)
systematic design, interpretation, and reporting of information to help marketers solve specific marketing problems or take advantage of opportunities
marketing research
what are the benefits of marketing research ?
facilitates strategic planning, assesses opportunities/ threats, ascertains potential for success, helps determine feasibility of a strategy, improves marketer’s ability to make decisions
yields descriptive non-numerical information
qualitative data
yields empirical information that can be communicated through numbers
quantitative data
conducted to gather more information about a problem or to make a tentative hypothesis more specific
exploratory research
designed to verify insights through objective procedure s and to help marketers in making decisions; used when the marketer has one or more alternatives in mind and needs assistance in the final stages of decision making
conclusive research
used to clarify the characteristics of certain phenomena to solve a particular problem; demands prior knowledge; may require statistical analysis
descriptive research
research that allows marketers to make causal inferences about relationships; need dependent and independent variables
experimental research
5 steps of the marketing research process
1) locating and defining issues or problems 2) designing the research project 3) collecting data 4) interpreting research findings 5) reporting research findings
an overall plan for obtaining the information needed to address a research problem or issue
Research design
an informed guess or assumption
hypothesis
marketing researchers must ensure that research techniques are both reliable and valid
research reliability and validity
a condition existing when a research technique produces almost identical results in repeated trials
reliability
a condition existing when a research method measures what it is supposed to measure
validity
data that is observed, recorded, or collected directly from respondents and is collected to address a specific problem that can not be answered by secondary data alone
Primary data
data that is compiled both inside and outside the organization and is for some purpose other than the current investigation
secondary data
source of secondary data; includes government sources, trade associations and shows, periodicals, and corporate information
external source
source of secondary data; organization’s own databases
internal source
al the elements, units, or individuals of interest to researchers for a specific study
population
a limited number of units chosen to represent the characteristics of the population
sample
sampling technique in which every element in the population being studied has a known chance of being selected for a study
Probability sampling
a type of probability sampling in which all units in a population have an equal chance of appearing in a sample
random sampling
a type of probability sampling in which the population is divided into groups according to a common attribute, a random sample is then chosen within the group
Stratified sampling
sampling technique in which there is no way to calculate the likelihood that a specific element of the population being studied will be chosen
nonprobability sampling