Posted: July 14th, 2022
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Writer MUST use the attached documents to complete the assignment
Part 1: Find the Central Tendency and Variability: Central Tendency refers to a group of three measures of “average” in a data set: Mean, Median, and Mode.
Part 2: For each of the following scenarios, please identify two potential threats to validity. These can be internal validity, external validity, or construct validity. Please define the threat to validity and explain why the threat is applicable in this specific scenario.
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