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

Hypothesis testing can result in 3 different types of outcomes?Group of answer choicesTrueFalse

A null hypothesis with a one-sample test can be formulated with a <, > or ≠Group of answer choicesTrueFalse

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

Scientific hypotheses must beGroup of answer choicesvalidatedreproducibletestableproven

Hypothesis testing involvles the drawing of inferences about two contrasting propsitions. These two propositions are referred to as:Group of answer choicesThis and ThatNull and non-nullNull and AlternativeNull and Other