All of the Following Except Which Are Ways to Collect

question 66

Multiple Choice

All of the following except which are ways to collect useful marketing research information?

• A) sending questionnaires by mail
• B) conducting telephone polls
• C) conducting personal interviews
• D) buying from commercial or governmental data sources
• E) impulsively stopping persons on the street to inquire about their buying habits

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Definitions:

Schools

Educational institutions that provide learning environments for students under the guidance of teachers.

Kruskal-Wallis Test

A non-parametric method used to determine if there are statistically significant differences between two or more groups of an independent variable on a continuous or ordinal dependent variable.

Level Of Significance

Another term for significance level, representing the threshold at which the null hypothesis is rejected in statistical tests.

Bacteria Count

The process or result of quantifying the number of bacteria in a sample, typically for health or quality control purposes.