We shouldn't explore data unless we have a hypothesis to test. Group of answer choicesTrueFalse

There is a need to test a hypothesis.Group of answer choicesTrueFalse

Conclusions in research need not be based on data collected.Group of answer choicesTrueFalse

Scientific hypotheses must beGroup of answer choicesvalidatedreproducibletestableproven

A simple but effective form of observational research isGroup of answer choicesfocus groups.statistical analysis.questionnaires.mystery shopping.

Formulation of hypothesis is not important as a scientific method.Group of answer choicesTrueFalseNext