Overview
I have 5 short R/Statistics quiz questions from my Psychology Data Analysis class (PSY 317L). The questions involve interpreting R output (t-tests, correlations, regressions, confidence intervals, etc.). I’ve uploaded all screenshots below. Please help confirm the correct answers for each before 11:59 PM tonight. The quiz uses R-Studio datasets like “videogames.csv,” “penguins.csv,” and “mtl.csv.” Subject: Statistics / Data Analysis.