create a professional mock memo after watching video of an incident that happened. see attachment for video link and grading rubric.
1. criminal justice and criminology research, ensuring the validity of experimental findings is crucial for producing reliable and generalizable
1. criminal justice and criminology research, ensuring the validity of experimental findings is crucial for producing reliable and generalizable results. Internal validity refers to the extent to which a study can demonstrate a causal relationship between variables, while external validity pertains to the generalizability of the findings to broader populations