Researchers state their ____ and hypotheses in the ____ section of an academic report. The hypothesis that states the prediction being tested is known as the ____ or Research Hypothesis. The hypothesis that predicts no difference or no ____ is called the ____ hypothesis. The Alternative hypothesis can be directional or non-directional. A directional hypothesis ____ states the direction that the results are expected to take. A one tailed hypothesis is used when there is ____ research to indicate the direction that the results are likely to take. Hypotheses need to state what is being tested in a ____ way. All variables in a hypothesis should be ____ to indicate how they will be measured. In ____, researchers study cause and effect. They ____ the IV to see if it leads to a change in the DV which they measure. In ____ research, researchers do not look at cause and effect but study the relationship between 2 ____. Correlations show the ____ of the relationship between 2 variables and can be plotted in a ____.

03 Recap Starter Aims, hypotheses and variables.

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