McDaniel & Gates – Marketing Research, 9th Edition Instructor’s Manual
2. Serve as a standard that later will enable managers to evaluate the quality and value of the
work
B. Research Objectives as Hypotheses
1. Hypothesis–conjectural statement about a relationship between two or more variables that can
be tested with empirical data
2. Should contain clear implications for testing stated relationships
2. MARKETING RESEARCH PROCESS
See Exhibit 3.2 Marketing Research Process (p 67)
I. Creating the Research Design
A. Research Design–the plan to be followed to answer the research objectives or hypothesis
1. Research design can lead to an array of choices with advantages and disadvantages. There are
trade-offs involved such as:
1. Variable–a symbol or concept that can assume any one of a set of values
2. Descriptive research can shed light on associations or relationships; it helps the research select
variables for a causal study
C. Causal Studies–investigate whether one variable causes or determines the value of another
1. Dependent variable–to be predicted or explained
2. Independent variable–the variable that affects or causes the dependent variable–can be
manipulated, changed, or altered
4. Concomitant variation–the degree to which a presumed cause and a presumed effect occur
together or vary together
5. Spurious association–variables are actually causing changes in the dependent variable
II. Choosing a Basic Method of Research