benchmarks.wiki / Public workspace

MMLU / A researcher interested in examining the potential impact of parent alcoholism…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A researcher interested in examining the potential impact of parent alcoholism on child and family development recruits 12-year-olds (n = 100), 13-year-olds (n = 100), and 14-year-olds (n = 100)—half of whom have an alcoholic parent and half of whom do not—into a multiple-year longitudinal study assessing various outcomes. This study is best characterized as:

choices

  1. A true experiment
  2. A cross-sequential cohort design
  3. A natural experiment
  4. A cross-sectional cohort design

subject

professional_psychology

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import