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The hypothesis that in an experiment, the results of the experimental group will differ significantly from those of a control group, and that the difference will be caused by the independent variable (or variables) under investigation.

What does it mean to operationalize a hypothesis?

Operationalization means turning abstract concepts into measurable observations. Although some concepts, like height or age, are easily measured, others, like spirituality or anxiety, are not. Through operationalization, you can systematically collect data on processes and phenomena that aren’t directly observable.

What is a conceptual hypothesis example?

A CONCEPTUAL HYPOTHESIS links at least two conceptual variables. Typically, this is stated in some type of cause and effect manner. EXAMPLE: Aerobic exercise. will reduce.

What is type of hypothesis?

A hypothesis is an approximate explanation that relates to the set of facts that can be tested by certain further investigations. There are basically two types, namely, null hypothesis and alternative hypothesis.

What is hypothesis testing and its types?

Hypothesis testing is an act in statistics whereby an analyst tests an assumption regarding a population parameter. The methodology employed by the analyst depends on the nature of the data used and the reason for the analysis. Hypothesis testing is used to assess the plausibility of a hypothesis by using sample data.

What are the four types of hypothesis?

There are four types of hypothesis scientists can use in their experimental designs: null, directional, nondirectional and causal hypotheses.

What are the two types of hypothesis used in a hypothesis test?

The two types of hypotheses used in a hypothesis test are the null hypothesis and the alternative hypothesis. The alternative hypothesis is the complement of the null hypothesis.

What does the alternative hypothesis represent?

In statistical hypothesis testing, the alternative hypothesis is a position that states something is happening, a new theory is preferred instead of an old one (null hypothesis).

What sign applies to a null hypothesis?

H 0