Grading the grader: How AP Stats 2022 rubric works

I am an AP Stats reader (grader) and other readers graded my answer to the free-response questions (FRQ) in the 2022 AP Stats exam. Results: Q.1 EEEE = 4, Q.2 PPP =2, Q.3 EEE = 4, Q.4 EEEE = 4, Q.5 EPE = 3, Q.6 EEEP = 4 LINKS The questions: https://apcentral.collegeboard.org/me... My answer video:    • AP Stats 2022 FRQ Answers from AP Sta...   The grading rubric: https://apcentral.collegeboard.org/me... 0:00 General approach to grading AP 6:35 Q.1 Scatterplot 14:29 Q.2 Experiment design 18:55 Q.3 Normal and binomial 28:05 Q.4 Inference on one proportion 34:58 Q.5 Multi-focus with simulation 42:16 Q.6 Investigative task with Simpson's Paradox 52:31 Summary of exam tips