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What is the approximate forecast for May using a four-month moving average?
Causal Inferences
Conclusions about cause-and-effect relationships, often deduced from the manipulation of variables in experimental designs.
Internal Validity
The extent to which the results of a study can be attributed to the variables under investigation rather than to other extraneous factors.
Quantitative Designs
Research strategies that focus on numerical data, statistical analysis, and the objective quantification of variables.
Qualitative Designs
Are research strategies focusing on descriptive, non-numerical data to understand concepts, thoughts, or experiences.
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